Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290584 | System and method for welding wax patterns | Keith Hedrick | 2007-11-06 |
| 7124037 | Devices, systems, and methods for monitoring the operation of an injection molding machine | — | 2006-10-17 |
| 4957532 | Glass-treating furnace with roller conveyor | David Jacobson, Robert LeGrand | 1990-09-18 |