Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381436 | Base for skylight | Gilbert F. Fisher, III | 1997-07-22 |
| D377835 | Combined skylight and base | Gilbert F. Fisher, III | 1997-02-04 |
| 5596095 | Formation and utility of sulfonic acid protecting groups | Raymond J. Patch | 1997-01-21 |