Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50443 | Rubber balers | Sig Fragstein, Carl Johnson, Paul Sozzi | 2025-05-27 |
| 11020924 | Rail system for a travelling chute of a rubber baler and related baling methods | Sig Fragstein, Carl Johnson, Paul Sozzi | 2021-06-01 |
| 10807338 | Rubber balers | Sig Fragstein, Carl Johnson, Paul Sozzi | 2020-10-20 |
| 10343362 | Air-assisted rubber balers and baling methods | Sig Fragstein, Carl Johnson, Paul Sozzi | 2019-07-09 |
| 10189224 | Methods for making rubber bales | Sig Fragstein, Carl Johnson, Paul Sozzi | 2019-01-29 |
| 9878511 | Rubber bales and apparatus and method for making same | Sig Fragstein, Carl Johnson, Paul Sozzi | 2018-01-30 |