Inventor

Thomas Pearce

Inventor

Ruther Glen, VA, US

Overview

1983–2008

Patent span

Performing operations

Primary field (CPC B)

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

B02Cprimary

B02CCrushing, pulverising, or disintegrating in general11%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

Y10TTechnical subjects covered by former us classification11%

A61BDiagnosis5%

A61MDevices for introducing media into, or onto, the body5%

B09BDisposal of solid waste not otherwise provided for5%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%

B29CShaping or joining of plastics5%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to BRITISH GAS CORP (1)· patent assignee history

1983Based in Beckenham, GB· patent location history

1985–1988Patents assigned to TECHNICARE CORP (2)· patent assignee history

1985–1991Based in Littleton, CO, US· patent location history

1986Patents assigned to UNIV KINGSTON (1)· patent assignee history

1986Based in Kingston, CA· patent location history

1990–1991Patents assigned to NAT SYRINGE DISPOSAL INC (2)· patent assignee history

2005–2008Patents assigned to BAKERY HOLDINGS LLC (4)· patent assignee history

2005–2008Based in Ruther Glen, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations