Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402523 | Rotary surface cleaning tool | Roy Studebaker, William Bruders, Brett Bartholmey, Bill Elmer Richardson | 2016-08-02 |
| D753249 | Iron golf club head | Yu-Jin Song, Austin B. Oliveiro | 2016-04-05 |