Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667621 | Non-aqueous, adhesive-free method of bonding expanded polymeric parts | Norman H. Harris, James R. Chow | 1997-09-16 |
| 5643505 | Method for making low cost infrared windows | Norman H. Harris | 1997-07-01 |