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Inventor

Richard De La Cruz

Inventor
Pauma Valley, CA, US

Overview

24→
Patents
1984–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 24 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 fencing43%
LOC2139%
B27MWorking of wood not provided for in subclasses b27b - b27l9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
D0591815'Double flared female hozel'2009D0591379'Double flared hozel'2009D0590902'Golf grip collar'2009D0588658'Golf putter with slotted head'2009D0537136'Golf putter with perimeter weighting'20076,305,063'Method of manufacturing a golf club head'2001D0409701'Golf club putter striking head'1999D0407456'Handle portion of a golf club shaft'1999D0398357'Striking surface of a golf club head'19985,788,584'Golf club head with perimeter weighting'1998D0384120'Golf club head'1997D0378111'Golf club head'19975,582,553'Golf club head with interlocking sole plate'1996D0371408'Hosel for a golf club head'19965,527,034'Golf club and method of manufacture'19965,513,844'Golf club fitting apparatus'19965,320,347'Iron golf club heads'19945,222,734'Iron golf club heads'1993D0322651'Golf club head'1991D0321920'Golf club head'19915,067,711'Iron golf club heads'19914,995,609'Iron golf club heads'1991D0310699'Golf putter head'19904,470,600'Golf club'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2001Based in Pauma Valley, CA, US· patent location history
1990–2009Patents assigned to DE LA CRUZ RICHARD (8)· patent assignee history
1990–1999Patents assigned to PARENTE RICHARD (2)· patent assignee history
1991–1994Patents assigned to CALLAWAY GOLF CO (6)· patent assignee history
1996–1998Patents assigned to GOLDWIN GOLF USA INC (7)· patent assignee history
1998–2009Based in Carlsbad, CA, US· patent location history
2007Based in Vista, CA, US· patent location history
2009Patents assigned to DE LA CRUZ RICHARD D (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DE LA CRUZ RICHARDself81990–2009
GOLDWIN GOLF USA INC71996–1998
CALLAWAY GOLF CO61991–1994
DE LA CRUZ RICHARD Dself42009
PARENTE RICHARD21990–1999
Locations
LocationPatentsSpan
Pauma Valley, California, US171984–2001
Carlsbad, California, US61998–2009
Vista, California, US12007