Inventor

William H. Gibson

Inventor

Aurora, CO, US

Overview

1977–1992

Patent span

Performing operations

Primary field (CPC B)

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

B66Bprimary

B66BElevators38%

B60LPropulsion of electrically-propelled vehicles13%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

H02KDynamo-electric machines13%

H05BElectric heating13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to CIBA GEIGY AG (1)· patent assignee history

1977Based in Newcastle upon Tyne, GB· patent location history

1979Patents assigned to GIBSON WILLIAM H (1)· patent assignee history

1979Patents assigned to HERBERS DENNIS M (1)· patent assignee history

1979Based in Covington, KY, US· patent location history

1987–1992Patents assigned to OTIS ELEVATOR CO (3)· patent assignee history

1987–1992Based in Aurora, CO, US· patent location history

1992Patents assigned to GIBSON JR WILLIAM H (1)· patent assignee history

1992Based in Oakhill, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations