Inventor

Matthew T. Cackett

Inventor

San Diego, CA, US

Overview

1998–2019

Patent span

Human necessities

Primary field (CPC A)

Patents· 165 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing62%

LOC2113%

B21JForging4%

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels4%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys4%

C23FNon-mechanical removal of metallic material from surface4%

B29CShaping or joining of plastics3%

B29LIndexing scheme associated with subclass b29c, relating to particular articles3%

Y10TTechnical subjects covered by former us classification2%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges1%

PatentTitleYear

10,286,263Iron-type golf club head with lightweight hosel2019 9,861,863'Iron-type golf club head with lightweight hosel'2018 9,526,953'Hosel construction'2016 9,211,449'Golf club head'2015 8,998,747'Golf club weight screws'2015 8,956,248'Golf club head'2015 8,876,631'Golf club iron with high density leading edge'2014 8,852,019'Variable length golf club shaft'2014 8,753,227'Golf club weight screws'2014 8,727,911'Golf club head'2014 8,708,836'Golf club head with improved aerodynamic characteristics'2014 8,702,534'Golf club head'2014 8,696,493'Golf club head with improved aerodynamic characteristics'2014 8,668,596'Wood-type golf club head with adjustable sole contour'2014 8,668,599'Golf club iron with high density leading edge'2014 8,646,163'Method of forming a golf club head with improved aerodynamic characteristics'2014 8,641,554'Golf club with face angle adjustability'2014 8,622,849'Golf club head with improved aerodynamic characteristics'2014 8,591,350'Variable length golf club shaft'2013 8,585,510'Golf club head with improved aerodynamic characteristics'2013 8,574,096'Golf club head with improved aerodynamic characteristics'2013 8,562,459'Golf club head'2013 8,562,455'Method of forming a golf club head with improved aerodynamic characteristics'2013 8,556,746'Golf club head'2013 8,529,367'Variable length golf club shaft'2013 8,516,675'Method of forming a golf club head with improved aerodynamic characteristics'2013 8,517,851'Wood-type golf club head with adjustable sole contour'2013 8,510,927'Method of forming a golf club head with improved aerodynamic charcteristics'2013 8,506,420'Golf club head with grooves'2013 8,491,416'Golf club head'2013 8,468,679'Method of manufacture to control scoreline profile'2013 8,454,451'Variable length golf club shaft'2013 8,435,140'Method of fitting a golf club to a golfer'2013 8,425,344'Variable length golf club shaft'2013 8,393,977'Golf club'2013 8,317,636'Golf club head with improved aerodynamic characteristics'2012 8,303,429'Golf club with stable face angle'2012 8,279,417'Laser range finder for use on a golf course'2012 8,262,496'Wood-type golf club head with adjustable sole contour'2012 8,257,193'Interchangeable shaft for a golf club'2012 8,246,487'Iron-type golf club head having movable weights'2012 8,241,142'Golf club head with improved aerodynamic characteristics'2012 8,235,840'Interchangeable shaft for a golf club'2012 8,221,262'Iron-type golf club head with groove profile in ceramic face'2012 8,221,258'Wood-type golf club head with adjustable sole contour'2012 8,172,697'Selectively lightened wood-type golf club head'2012 8,167,735'Golf club with removable components'2012 D0656572'Golf club weight screw'2012 8,123,626'Wood-type golf club head with adjustable sole contour'2012 8,113,967'Method of fitting a golf club to a golfer'2012 8,105,180'Iron-type golf club head with groove profile in ceramic face'2012 8,096,895'Interchangeable shaft for a golf club'2012 8,092,319'Iron-type golf club head with reduced face area below the scorelines'2012 8,043,166'Driver with deep aft cavity'2011 D0647155'Aerodynamic hosel'2011 8,012,034'Wood-type golf club head with adjustable sole contour'2011 8,012,037'Golf club with removable components'2011 8,002,644'Intgerchangeable shaft for a golf club'2011 7,938,742'Golf club head'2011 7,934,999'Wood-type golf club head with adjustable sole contour'2011 7,850,542'Golf club with high moment of inertia'2010 7,846,038'Golf club head'2010 7,819,754'Golf club with removable components'2010 7,811,181'Golf club head'2010 7,753,809'Driver with deep AFT cavity'2010 7,749,097'Golf club head'2010 7,708,652'Golf club with high moment of inertia'2010 7,684,017'Laser range finder for use on a golf course'2010 7,674,187'Golf club with high moment of inertia'2010 7,674,190'Golf club head'2010 7,637,822'Golf club head'2009 7,611,422'Interchangeable shaft for a golf club'2009 7,588,501'Golf club head'2009 7,578,751'Golf club head'2009 7,578,749'Interchangeable shaft for a golf club'2009 7,568,982'Golf club with high moment of inertia'2009 7,559,851'Golf club with high moment of inertia'2009 7,549,935'Golf club head'2009 7,530,900'Iron-type golf club with interchangeable head-shaft connection'2009 D0591375'Tip end of a golf club shaft'2009 D0591378'Tip end of a golf club shaft'2009 D0591380'Tip end of a golf club shaft'2009 D0591377'Tip end of a golf club shaft'2009 D0591376'Tip end of a golf club shaft'2009 D0590905'Tip end of a golf club shaft'2009 D0590906'Tip end of a golf club shaft'2009 D0590904'Tip end of a golf club shaft'2009 D0590468'Tip end of a golf club shaft'2009 D0590467'Tip end of a golf club shaft'2009 D0590466'Tip end of a golf club shaft'2009 D0590036'Tip end of a golf club shaft'2009 D0589577'Tip end of a golf club shaft'2009 D0588660'Tip end of a golf club shaft'2009 7,503,854'Golf club head'2009 D0588219'Tip end of a golf club shaft'2009 D0587770'Tip end of a golf club shaft'2009 7,497,787'Multiple material golf club head'2009 7,494,424'Golf club head'2009 D0586870'Tip end of a golf club shaft'2009 7,491,134'Multiple material golf club head'2009 D0586417'Tip end of a golf club shaft'2009 7,488,261'Golf club with high moment of inertia'2009 7,476,161'Golf club head'2009 7,476,160'Interchangeable shaft for a golf club'2009 D0584372'Tip end of a golf club shaft'2009 D0583891'Tip end of a golf club shaft'2008 D0583890'Tip end of a golf club shaft'2008 D0583002'Tip end of a golf club shaft'2008 D0583001'Tip end of a golf club shaft'2008 7,465,239'Interchangeable shaft for a golf club'2008 D0583000'Tip end of a golf club shaft'2008 D0582999'Tip end of a golf club shaft'2008 7,455,598'Golf club head'2008 7,427,239'Golf club with interchangeable head-shaft connection'2008 7,419,440'Golf club head'2008 7,416,496'Gold club head'2008 7,407,448'Golf club head'2008 7,390,269'Golf club head'2008 7,387,577'Multiple material golf club head'2008 7,354,353'Method for fitting golf clubs to a golfer'2008 7,344,449'Golf club with interchangeable head-shaft connection'2008 7,335,113'Golf club with interchangeable head-shaft connection'2008 7,326,126'Iron-type golf club with interchangeable head-shaft connection'2008 7,314,418'Golf club head'2008 7,311,613'Golf club head'2007 7,306,527'Golf club head'2007 7,300,359'Golf club with interchangeable head-shaft connection'2007 7,258,631'Golf club head'2007 7,255,654'Multiple material golf club head'2007 7,252,600'Multiple material golf club head'2007 D0537896'Connection for attaching shaft to a golf club head'2007 7,169,060'Golf club head'2007 7,166,038'Golf club head'2007 7,163,468'Golf club head'2007 7,163,470'Golf club head'2007 D0534230'Golf club head'2006 7,144,333'Multiple material golf club head'2006 7,128,661'Multiple material golf club head'2006 7,125,344'Multiple material golf club head'2006 7,121,955'Golf club head with customizable center of gravity'2006 7,115,047'Golf club head with customizable center of gravity'2006 7,097,573'Golf club head'2006 7,083,529'Golf club with interchangeable head-shaft connections'2006 7,070,517'Golf club head (Corporate Docket PU2150)'2006 6,994,637'Multiple material golf club head'2006 6,926,619'Golf club head with customizable center of gravity'2005 6,881,159'Multiple material golf club head'2005 6,875,129'Golf club head'2005 6,758,763'Multiple material golf club head'2004 6,739,982'Multiple material golf club head'2004 6,739,983'Golf club head with customizable center of gravity'2004 6,719,643'Golf club head with a face insert'2004 6,669,580'Golf club head that optimizes products of inertia'2003 6,663,504'Multiple material golf club head'2003 6,612,938'Composite golf club head'2003 6,607,452'High moment of inertia composite golf club head'2003 6,607,623'Method of manufacturing a composite golf club head'2003 6,582,323'Multiple material golf club head'2003 6,575,845'Multiple material golf club head'2003 6,565,452'Multiple material golf club head with face insert'2003 6,547,676'Golf club head that optimizes products of inertia'2003 6,491,592'Multiple material golf club head'2002 6,471,604'Multiple material golf head'2002 6,425,832'Golf club head that optimizes products of inertia'2002 5,820,077'Aircraft radome and integral attaching structure'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2019Based in San Diego, CA, US· patent location history

2002–2019Patents assigned to CALLAWAY GOLF CO (161)· patent assignee history

2006Based in Encinitas, CA, US· patent location history

2010–2014Patents assigned to CACKETT MATTHEW T (39)· patent assignee history

2010–2014Patents assigned to HOCKNELL ALAN (18)· patent assignee history

2012–2014Patents assigned to EVANS D CLAYTON (22)· patent assignee history

2012–2014Patents assigned to EHLERS STEVEN M (9)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CALLAWAY GOLF CO	161	2002–2019
CACKETT MATTHEW Tself	39	2010–2014
EVANS D CLAYTON	22	2012–2014
HOCKNELL ALAN	18	2010–2014
EHLERS STEVEN M	9	2012–2014

Locations

Location	Patents	Span
San Diego, California, US	164	1998–2019
Encinitas, California, US	1	2006