Inventor

James A. Oliver

Inventor

Webster, NY, US

Overview

1987–2009

Patent span

Physics

Primary field (CPC G)

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

H02Pprimary

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters13%

A45DHairdressing or shaving equipment7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B66DCapstans7%

C07CAcyclic or carbocyclic compounds7%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%

G01FMeasuring volume, volume flow, mass flow or liquid level7%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock7%

G06FElectric digital data processing7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to OLIVER JAMES A (1)· patent assignee history

1987Based in Sandston, VA, US· patent location history

1988Patents assigned to BRITISH GAS PLC (1)· patent assignee history

1988Based in Solihull, GB· patent location history

1991–2007Patents assigned to EASTMAN KODAK CO (4)· patent assignee history

1991–2007Based in Webster, NY, US· patent location history

1999–2000Patents assigned to HELLER DEJULIO CORP (2)· patent assignee history

1999–2000Based in Corona, CA, US· patent location history

2008–2009Patents assigned to CATERPILLAR INC (2)· patent assignee history

2008–2009Based in Clayton, NC, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations