Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817304 | Footwear with adjustable viscoelastic unit | Mark Goodwin Parker, David M. Forland, Lester Q. Lee, Thomas McGuirk, Daniel R. Potter | 1989-04-04 |
SP
Stephen Frederick Potter
Overall (1989): #54,926 of 140,708Top 40%
1
Patents 1989