Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654933 | Gin lint cleaner with fiber return | James L. Horn, Robert C. Schwartz | 1987-04-07 |
| 4528725 | Gin lint cleaner | James L. Horn, Robert C. Schwartz | 1985-07-16 |
| 4399591 | Extractor-feeder | Robert C. Schwartz | 1983-08-23 |
| 4253855 | Air filter | Richard Jackson | 1981-03-03 |
| 4214348 | Trash by-pass for burr and stick machine | Robert C. Schwartz | 1980-07-29 |
| 4210075 | Bottom for lint feeder housing | Richard Jackson, Robert C. Schwartz | 1980-07-01 |