Inventor
William L. Cardwell
Inventor
Clinton, TN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Gprimary
E04GScaffolding100%
PatentTitleYear
4,790,509'Tubular concrete form collar'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to CARDWELL WILLIAM L (1)· patent assignee history
1988Patents assigned to HODGE CHARLES A (1)· patent assignee history
1988Based in Clinton, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARDWELL WILLIAM Lself | 1 | 1988 |
| HODGE CHARLES A | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clinton, TN, US | 1 | 1988 |