Inventor

Larry L. Sharp

Inventor

Schaumburg, IL, US

Overview

1976–2002

Patent span

Electricity

Primary field (CPC H)

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

H01Hprimary

H01HElectric switches33%

H05BElectric heating11%

A47BTables6%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles6%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general6%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%

F25DRefrigerators6%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

G05GControl devices or systems insofar as characterised by mechanical features only6%

H01RElectrically-conductive connections6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–2002Patents assigned to ILLINOIS TOOL WORKS (11)· patent assignee history

1976–1985Based in Schaumburg, IL, US· patent location history

1987–1992Based in Rolling Meadows, IL, US· patent location history

2002Based in Douglas, MI, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ILLINOIS TOOL WORKS	11	1976–2002

Locations