Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12454993 | Variable electric transmission system and method | Robert M. Irwin | 2025-10-28 | |
| 12196291 | Variable electric transmission system and method | Robert Willard IRWIN | 2025-01-14 | |
| 9147592 | Linked vacuum processing tools and methods of using the same | Eric A. Englhardt, Steve Szudarski, Andrew Scott Cornelius, Amitabh Puri, Michael R. Rice +5 more | 2015-09-29 | $14,922,000 |