Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215695 | Fluid draining system | Eugene B. Spitz, Charles C. Hansford | 1980-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215695 | Fluid draining system | Eugene B. Spitz, Charles C. Hansford | 1980-08-05 |