Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008345 | Planetary differential | Gerald S. Szczepanski, Richard Krzesicki, Norman Szalony, James M. Story, Perry Phelan | 2006-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008345 | Planetary differential | Gerald S. Szczepanski, Richard Krzesicki, Norman Szalony, James M. Story, Perry Phelan | 2006-03-07 |