Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478312 | Brake system for a wheeled article | Gary M. Petrucci, Louis F. Polk, III | 2002-11-12 |
| 6450906 | Self contained sport ball inflation mechanism | Daniel P. Touhey, Brian Feeney, Joseph Stahl, Neil T. Amundsen, Louis F. Polk, III +9 more | 2002-09-17 |
| 6409618 | Self-contained sport ball inflation mechanism | Daniel P. Touhey, Brian Feeney, Joseph Stahl, Neil T. Amundsen, Louis F. Polk, III +9 more | 2002-06-25 |