Inventor
Dixie L. Simpson
Inventor
Muskogee, OK, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Bprimary
E05BLocks50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,499,171'Door lock illumination apparatus'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Muskogee, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Locations
| Location | Patents | Span |
|---|---|---|
| Muskogee, OK, US | 1 | 1996 |