Inventor
Leon S. Kayser
Inventor
West Bloomfield, MI, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks40%
E05CBolts or fastening devices for wings, specially for doors or windows20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to GEN MOTORS CORP (2)· patent assignee history
2002–2003Based in West Bloomfield, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 2 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Bloomfield, MI, US | 2 | 2002–2003 |