Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202609 | Absorbent material with wet strength containing wax | Paul M. Ducker, Steven S. Harlen | 2012-06-19 |
| 6598498 | Fastener extractor | Robert B. Pigford, Mark T. Vogeler | 2003-07-29 |