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Inventor

Richard L. Stottmann

Inventor
Louisville, KY, US

Overview

21→
Patents
1980–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 21 as inventor

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

A47Jprimary
A47JKitchen equipment18%
Y10TTechnical subjects covered by former us classification13%
B26DCutting8%
B27FDovetailed work8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A47LDomestic washing or cleaning5%
F25DRefrigerators5%
H01HElectric switches5%
H05BElectric heating5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
PatentTitleYear
6,470,930'Tool holder and dust port combination'20026,315,017'Joint jig for use with either a table-mounted or a hand-held router'20016,012,497'Modular panel for the fabrication of dovetail joints'20005,692,861'Method and device for making dovetail and pin pattern plates'19975,584,563'Appliance control assembly'19965,453,586'Appliance control panel assembly'19955,431,294'Modular flatware basket assembly'19955,037,033'Removable interlock for food processor'19914,969,392'Gravity feed coffee maker'19904,893,942'Membrane potentiometer speed selection control for an electric food mixer'19904,824,029'Child-lock for food processor'19894,822,172'Electric food mixer'19894,819,882'Food processor food pusher positioning apparatus'19894,674,690'Feed tube protector retaining apparatus'19874,601,429'Concentric drive for food processing tool'19864,507,105'Bicycle chainguard'19854,303,820'Capacitative apparatus for thawing frozen food in a refrigeration appliance'19814,296,299'Apparatus for thawing frozen food in a refrigeration appliance'19814,282,720'Refrigerator air baffle control'19814,233,819'Automatic icemaker with simplified ice piece ejection'19804,221,129'Humidity sensor'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1996Patents assigned to GEN ELECTRIC (8)· patent assignee history
1980–1991Based in Louisville, KY, US· patent location history
1985Patents assigned to HUFFY CORP (1)· patent assignee history
1985Based in Lima, OH, US· patent location history
1986–1987Patents assigned to KITCHENAID INC (2)· patent assignee history
1986–1987Based in Troy, OH, US· patent location history
1989–1991Patents assigned to WHIRLPOOL CO (6)· patent assignee history
1995–2002Based in Harrods Creek, KY, US· patent location history
1997Based in Cox's Creek, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC81980–1996
WHIRLPOOL CO61989–1991
KITCHENAID INC21986–1987
HUFFY CORP11985
Locations
LocationPatentsSpan
Louisville, KY, US111980–1991
Harrods Creek, KY, US61995–2002
Troy, OH, US21986–1987
Cox's Creek, KY, US11997
Lima, OH, US11985