Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644750 | Bench having a removable back section | Paul E. Sandman | 2003-11-11 |
| 5503945 | Separator plate for a fuel cell | Randy J. Petri, Robert P. Bachta, Leonard G. Marianowski | 1996-04-02 |
| 5362578 | Integrated main rail, feed rail, and current collector | Randy J. Petri, Robert P. Bachta, Leonard G. Marianowski | 1994-11-08 |
| D318348 | Poultry decking module | — | 1991-07-16 |
| 4953728 | Tamper proof bottle | — | 1990-09-04 |
| 4845907 | Panel module | — | 1989-07-11 |
| 4653511 | Microsample blood collecting device | Thomas A. Goch | 1987-03-31 |
| 4575149 | Attachable household service tray device for furniture | Robert J. Forestal | 1986-03-11 |