Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302913 | Roof structure having meat rail hangers | Robert B. Schwartz, Frank J. Miller | 1981-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302913 | Roof structure having meat rail hangers | Robert B. Schwartz, Frank J. Miller | 1981-12-01 |