Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663969 | Measuring water vapor transmission through materials | John M. Owens | 1987-05-12 |
| 4190010 | Waterproof inwardly facing garment seams produced by high frequency welding | — | 1980-02-26 |