Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D290282 | Exercise cycle | John T. Kanne, Sajjan S. Dhaliwal, Emerson J. Purkapile | 1987-06-09 |
| D289669 | Exercise cycle | John T. Kanne, Sajjan S. Dhaliwal, Emerson J. Purkapile | 1987-05-05 |
| D289670 | Exercise cycle | John T. Kanne, Sajjan S. Dhaliwal, Emerson J. Purkapile | 1987-05-05 |
| D280226 | Exercise cycle | John T. Kanne, Sajjan S. Dhaliwal, Norman Gold, John S. Weiss | 1985-08-20 |