Inventor

Dennis Shifflett

Inventor

Macomb, MI, US

Overview

1986–1999

Patent span

Physics

Primary field (CPC G)

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

G05Gprimary

G05GControl devices or systems insofar as characterised by mechanical features only20%

Y10TTechnical subjects covered by former us classification20%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles10%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges10%

F16LPipes10%

G09BEducational or demonstration appliances10%

H01HElectric switches10%

H01RElectrically-conductive connections10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to AL KO PRODUCTS (2)· patent assignee history

1986Based in Mt. Clemens, MI, US· patent location history

1997–1999Patents assigned to TRW INC (3)· patent assignee history

1997–1999Based in Macomb, MI, US· patent location history

1999Patents assigned to FORD MOTOR CO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Macomb, MI, US	3	1997–1999
Mt. Clemens, MI, US	2	1986