Inventor

David J. Wanat

Inventor

Meriden, CT, US

Overview

1980–2014

Patent span

Human necessities

Primary field (CPC A)

Patents· 25 as inventor

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

A47Jprimary

A47JKitchen equipment52%

LOC0710%

LOC317%

A23GCocoa3%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%

A45DHairdressing or shaving equipment3%

A62CFire-fighting3%

B02CCrushing, pulverising, or disintegrating in general3%

F03GSpring, weight, inertia or like motors3%

G08BSignalling systems, e.g. personal calling systems3%

PatentTitleYear

8,733,575'Food processor bowl cover dynamic sealing assembly'2014 8,272,589'Blade assembly for food processor'2012 8,075,935'Methods and systems for brewing variable amounts of coffee'2011 7,475,630'Reversible cooking appliance'2009 7,389,721'Combined food cooker and steamer'2008 7,220,047'Control dial and ejector button for handheld appliance'2007 7,081,265'Ice cream maker'2006 7,063,283'Enclosure for food processor'2006 6,986,475'Cover for food processor'2006 D0504592'Hand mixer'2005 6,854,380'Toaster oven with an improved tray to facilitate removal of breadcrumbs'2005 D0497769'Griddle'2004 D0469451'Ice cream maker'2003 D0467766'Waffle maker'2002 D0466361'Waffle maker'2002 6,267,046'Convection steamer'2001 D0443466'Convection steamer'2001 6,198,078'Temperature control for a toaster oven'2001 D0400049'Mixer'1998 5,802,957'Toaster shade control display'1998 5,310,259'Mixer with lockout device for power boost switch'1994 5,028,911'Acoustically responsive portable emergency light'1991 4,516,011'Portable electric appliance for steaming hair rollers prior to use'1985 4,390,133'Food processor'1983 4,187,683'Thermal power element with safety lockup'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2009Based in Meriden, CT, US· patent location history

1985–1994Patents assigned to BLACK & DECKER INC (3)· patent assignee history

1998–2014Patents assigned to CONAIR (17)· patent assignee history

2002–2003Patents assigned to CONAIR CIP INC (3)· patent assignee history

2004–2008Based in Merdien, CT, US· patent location history

2011–2014Patents assigned to WANAT DAVID J (3)· patent assignee history

2011–2014Based in Meridan, CT, US· patent location history

2012–2014Patents assigned to KRASZNAI CHARLES Z (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CONAIR	17	1998–2014
BLACK & DECKER INC	3	1985–1994
CONAIR CIP INC	3	2002–2003
WANAT DAVID Jself	3	2011–2014
KRASZNAI CHARLES Z	2	2012–2014

Locations

Location	Patents	Span
Meriden, CT, US	17	1980–2009
Merdien, CT, US	5	2004–2008
Meridan, CT, US	3	2011–2014