LexDanaLexDanabeta
Inventor

Thomas Grzanka

Inventor
Lexington, MI, US

Overview

4→
Patents
1991–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification36%
E05BLocks27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
F16CShafts9%
G05GControl devices or systems insofar as characterised by mechanical features only9%
PatentTitleYear
6,098,490'Universal actuator assembly'20005,909,918'Valet block out for deck lid latch'19995,537,848'Deadbolt locking system'19965,040,390'Lock and control assembly for a vehicle tailgate'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2000Patents assigned to GEN MOTORS CORP (4)· patent assignee history
1991Based in Rochester, MI, US· patent location history
1996–2000Based in Lexington, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP41991–2000
Locations
LocationPatentsSpan
Lexington, MI, US31996–2000
Rochester, MI, US11991