Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4376670 | Method for coating paper with a plastic pattern | — | 1983-03-15 |
| 4357789 | Safety grass cutter for rotary lawn mower | — | 1982-11-09 |
| 4358332 | Apparatus for coating paper with a plastic pattern | — | 1982-11-09 |
| 4301961 | Plastic reinforced paper and bag made thereof | — | 1981-11-24 |
| 4182799 | Flame-retardant additive for foamed polystyrene | — | 1980-01-08 |