Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286260 | Holder for sterilizing jar lids or similar articles | — | 1986-10-21 |
| 4330443 | Dry chemical process for grafting acrylic and methyl acrylic ester and amide monomers onto starch-containing materials | — | 1982-05-18 |
| 4315218 | Gaseous tube control circuit | — | 1982-02-09 |
| 4245166 | Thyristor control circuit | — | 1981-01-13 |