Inventor
Della H. Williams
Inventor
Fort Worth, TX, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A45Cprimary
A45CPurses50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,069,332'Jewelry box'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to WILLIAMS INSTRUMENTS (1)· patent assignee history
1991Based in Fort Worth, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WILLIAMS INSTRUMENTS | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Worth, Texas, US | 1 | 1991 |