Inventor
William H. Crowther
Inventor
Everett, WA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Bprimary
A47BTables100%
PatentTitleYear
4,194,452'Convertible table'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to CARPENTER GREGORY A (1)· patent assignee history
1980Patents assigned to CROWTHER WILLIAM H (1)· patent assignee history
1980Based in Everett, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARPENTER GREGORY A | 1 | 1980 |
| CROWTHER WILLIAM Hself | 1 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Everett, Washington, US | 1 | 1980 |