Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689841 | Spa cover lift apparatus | Jeffrey Black | 1997-11-25 |
| D378910 | Vehicle instrument panel | Albert Wan-Hsi Chan, William Geraint Jones, Dennis A. Kopp, Douglas V. Mankoff, Kenneth C. Sherman, III | 1997-04-22 |