Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501033 | Chipper and apex subassembly as an intermediate article of manufacture | Donald Chester Kubinski, Richard Joseph Piccin | 2009-03-10 |
| 7240710 | Cable bead and method of manufacture | Donald Chester Kubinski, Warren Ripple | 2007-07-10 |