Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334615 | Package for compounding rubber and compounded rubber | Kim D. Butler, Ray Young | 1982-06-15 |
| 4248348 | Package for compounding rubber and compounded rubber | Kim D. Butler, Ray Young | 1981-02-03 |