Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481540 | Cart brake release handle | Herman F. Nolting, Jr., Gary Barnhart | 2002-11-19 |
| 6123343 | Cart braking mechanism | Herman F. Nolting, Jr., Gary Barnhart | 2000-09-26 |
| 5090517 | Braking system for a grocery cart or the like | — | 1992-02-25 |
| 4840388 | Grocery cart | — | 1989-06-20 |