Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36379 | Tool chest with tool pallet | George R. Slivon, Nancy C. Rittmann Gasperi, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer +3 more | 1999-11-09 |
| 5580137 | Tool box and one-piece bottom panel therefor | Jimmy T. Doan, Jason C. Chan, Charles H. Heiligenthal | 1996-12-03 |
| 5443311 | Pull-out work platform for drawer | Kenneth J. Laver, Jack A. Parise | 1995-08-22 |
| 5332305 | Tool chest with tool pallet | George R. Slivon, Nancy C. Rittmann Gasperi, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer +3 more | 1994-07-26 |