Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314090 | Hammock tent | Justin Michael Weise | 2016-04-19 |
| 5765713 | Fuel tank with optional outlets | Richard C. Geisheker, Thomas L. Barnhardt | 1998-06-16 |
| 4519219 | Receptacle for beverage container | Kay E. Prepodnik, Peter Andrew John Finn | 1985-05-28 |
| D270719 | Traffic control barricade | Ben J. Porath | 1983-09-27 |