Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862681 | Counterweight for reciprocating conditioning roll | Shaun A. Seymour | 1989-09-05 |
| 4819880 | Manure spreader drive system | Loren G. Sadler | 1989-04-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862681 | Counterweight for reciprocating conditioning roll | Shaun A. Seymour | 1989-09-05 |
| 4819880 | Manure spreader drive system | Loren G. Sadler | 1989-04-11 |