Inventor

James F. Murphy

Inventor

Lynchburg, VA, US

Overview

1979–2017

Patent span

Performing operations

Primary field (CPC B)

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

B65Gprimary

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%

A24FSmokers' requisites8%

A61MDevices for introducing media into, or onto, the body8%

B01DSeparation8%

Y10TTechnical subjects covered by former us classification8%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%

A24BManufacture or preparation of tobacco for smoking or chewing4%

A47KSanitary equipment4%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%

B60BVehicle wheels4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–1981Patents assigned to KAISER ALUMINIUM CHEM CORP (2)· patent assignee history

1979–1981Based in Danville, CA, US· patent location history

1989–2015Patents assigned to MURPHY JAMES (4)· patent assignee history

1990Patents assigned to SIMPLIMATIC ENG CO (4)· patent assignee history

1990–2001Based in Lynchburg, VA, US· patent location history

1993–2015Patents assigned to MURPHY JAMES F (2)· patent assignee history

2014–2015Patents assigned to BRITISH AMERICAN TOBACCO CO (2)· patent assignee history

2015Based in Fort Washington, MD, US· patent location history

2015Based in London, GB· patent location history

2017Based in Southampton, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations