Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844445 | Anchor cribber | David M. Brenny, Jeff Hon | 2014-09-30 |
| 7658152 | Tie plate inserting machine | David M. Brenny, Jeff Hon | 2010-02-09 |
| 6802175 | Articularly mounted battery-powered walk-behind reel lawnmower | Alan R. Fillman | 2004-10-12 |
| 6487837 | Articularly mounted battery-powered walk-behind reel lawnmower | Alan R. Fillman | 2002-12-03 |