Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975296 | Dental floss holder | John W. Dolan, Robert M. Russell, Harold J. Pickar, Sr., David D. McClanahan | 1999-11-02 |
| D412043 | Dental floss holder | John W. Dolan, Robert M. Russell, David D. McClanahan | 1999-07-13 |
| 5635124 | Method of making an improved expanded PTFE fiber | Raymond B. Minor, Gordon L. McGregor, John W. Dolan | 1997-06-03 |
| 5591526 | Expanded PTFE fiber and fabric and method of making same | Raymond B. Minor, Gordon L. McGregor, John W. Dolan | 1997-01-07 |
| 5571605 | PTFE fiber woven fabric | Raymond B. Minor, Gordon L. McGregor, John W. Dolan | 1996-11-05 |