Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277407 | Friction winch assembly for restraining heavy articles | Roger W. Mayne, Earl C. Lempke, James M. Dziadaszek | 1994-01-11 |
| 4349742 | Bar code with alignment mark | Gregory A. Flurry, Michael L. Krieg | 1982-09-14 |