Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657516 | Dual structured fastener elements | James G. Berg, Jennifer M. Aamodt, Harlan L. Krinke | 1997-08-19 |
| 5643668 | Tape for rough surfaces | James G. Berg | 1997-07-01 |
| 5613942 | Adhesive sheet material suitable for use on wet surfaces | Donald H. Lucast, John E. Riedel, Charles W. Taylor | 1997-03-25 |