Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP13813 | Pelargonium plant named ‘Sarah Don’ | — | 2003-05-13 |
| 6253973 | Hat shaping arrangement | — | 2001-07-03 |
| 5580369 | Adsorption air conditioning system | William A. Belding, William D. Holeman, Zalman Lavan | 1996-12-03 |
| 4961974 | Laminated filters | — | 1990-10-09 |