Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D319019 | Holder for a beverage carton | Donald J. Shanklin, William J. Segal, William Kovensky | 1991-08-13 |
| 4974744 | Holder for ultra-pasteurized drink carton | Donald J. Shanklin, William J. Segal, William Kovensky | 1990-12-04 |
| 4530542 | Non-ferrous wheel center with chromed steel cover | Greg Weld | 1985-07-23 |
| 4511183 | Steel wheel with decorative cover | Franklin Roberts | 1985-04-16 |