Inventor

William H. Carson

Inventor

Indianapolis, IN, US

Overview

1976–1998

Patent span

Physics

Primary field (CPC G)

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

G08Bprimary

G08BSignalling systems, e.g. personal calling systems38%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%

B60CVehicle tyres13%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application13%

G07CTime or attendance registers13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Based in Helenwood, TN, US· patent location history

1980Patents assigned to CARSON MFG CO INC (1)· patent assignee history

1980–1998Based in Indianapolis, IN, US· patent location history

1987Patents assigned to CARSON MANUFACTURING CO (1)· patent assignee history

1987Patents assigned to CARSON MANUFACTURING COMPANY I (1)· patent assignee history

1987Based in Oaklandon, IN, US· patent location history

1988–1996Patents assigned to CARSON MFG COMPANY INC (2)· patent assignee history

1988Based in Renton, WA, US· patent location history

1998Patents assigned to CARSON MFG CO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CARSON MFG COMPANY INC	2	1988–1996
CARSON MANUFACTURING CO	1	1987
CARSON MANUFACTURING COMPANY I	1	1987
CARSON MFG CO	1	1998
CARSON MFG CO INC	1	1980

Locations