Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921511 | Door closer | — | 2011-04-12 |
| 7762034 | Rotary stitch for joining sheet metal stock | Scott G. Jankovec, Peter Jahn, Matthew Jacobs | 2010-07-27 |
| 7421761 | Door closer | — | 2008-09-09 |
| 7036344 | Padlock | Robert L. Gast, John Wade Landrum, Robert A. Wilkosz | 2006-05-02 |
| 6766673 | Padlock | Robert L. Gast, John Wade Landrum, Robert A. Wilkosz | 2004-07-27 |