Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1640 | Reinforced landing surface for mechanical fasteners on disposable | John Joseph Litchholt, Dennis A. Thomas | 1997-03-04 |
KH
Keith W. Hammond
Overall (1997): #120,465 of 185,788Top 65%
1
Patents 1997