Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390712 | Alkoxylated bio-oil polyol compositions | Daniel B. Garbark, Herman P. Benecke, Mark J. Perry, Jeffrey T. Cafmeyer | 2022-07-19 |
| 10793672 | Alkoxylated bio-oil polyol compositions | Daniel B. Garbark, Herman P. Benecke, Mark J. Perry, Jeffrey T. Cafmeyer | 2020-10-06 |
| 9566478 | Golf club with non-metallic fasteners | Robert Boyd, Matthew S. Young, Mark J. Perry | 2017-02-14 |
| 9379644 | Electroactive polymer (EAP)-based rotary motion devices | Jay R. Sayre, Mark Stasik, Chuck A. Plaxico, Vincent D. McGinniss, James Kennedy | 2016-06-28 |
| 7878919 | Golf club head and golf club assembly with fastener | Mark J. Perry, Matthew S. Young, David M. Walters | 2011-02-01 |
| 7871334 | Golf club head and golf club with tension element and tensioning member | Matthew S. Young, Mark J. Perry, David M. Walters | 2011-01-18 |
| 7871335 | Golf club head and golf club with tension element and tensioning member | Matthew S. Young, Mark J. Perry, David M. Walters | 2011-01-18 |