Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500532 | Expanded PTFE multilayer composite sheet | Bruce G. Ruefer, Rebecca U. Ruefer, N. Joseph Sharber | 2002-12-31 |
| 6342294 | Composite PTFE article and method of manufacture | Bruce G. Ruefer, Rebecca U. Ruefer, N. Joe Sharber | 2002-01-29 |