Inventor

James R. Allison

Inventor

San Francisco, CA, US

Overview

1984–2013

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification27%

E05BLocks18%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding9%

E21BEarth or rock drilling9%

G08BSignalling systems, e.g. personal calling systems9%

H05BElectric heating9%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984–1989Patents assigned to SCHLAGE LOCK CO (3)· patent assignee history

1984Based in San Francisco, CA, US· patent location history

1989Based in Mill Valley, CA, US· patent location history

1993Patents assigned to ALLISON JAMES R (1)· patent assignee history

1993Based in Woodlyn, PA, US· patent location history

2013Patents assigned to ADAMEK FRANK C (1)· patent assignee history

2013Patents assigned to ALLISON JAMES R M (1)· patent assignee history

2013Patents assigned to VETCO GRAY INC (1)· patent assignee history

2013Based in Cypress, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations