Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990712 | Pipe joining tool | — | 2006-01-31 |
| 5639120 | Seat belt buckle pretensioner with end cap | Timothy M. Kmiec, Michael J. Andrus | 1997-06-17 |
| 5564748 | Seat belt buckle pretensioner with patterned frangible end cap | Timothy M. Kmiec, Michael J. Andrus, Gary A. Schroeder | 1996-10-15 |
| 5108107 | Practice device for golfers | Richard Shelton | 1992-04-28 |