Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6148885 | Pneumatic tire with band element | Charles D. Spragg, Edward G. Markow | 2000-11-21 |
| 6117258 | Band element and method for building same for a run flat banded tire | Charles D. Spragg, Edward G. Markow | 2000-09-12 |
| 6112791 | Pneumatic tire with band element having tapered end portions | Charles D. Spragg, Edward G. Markow | 2000-09-05 |
| 5769980 | Pneumatic tire with sidewall inserts having specified extension underneath the belt package | Charles D. Spragg, Thomas W. Bell, William L. Hergenrother | 1998-06-23 |
| 5606245 | Power supply systems | — | 1997-02-25 |
| D297489 | Lid rack | John P. Chap | 1988-09-06 |