Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284103 | Suction roll shell in a paper-making machine and method of manufacturing same | Peter T. Hunnicutt, Edwin X. Graf | 2001-09-04 |
| 6197161 | Profile bar assembly for a headbox in a paper-making machine | Edwin X. Graf, Dale A. Haltinner, Frank Stilen | 2001-03-06 |
| 6106619 | Thermally compensated coater rod | — | 2000-08-22 |
| 6017419 | Method and assembly for storing, transporting and using a metering size press rod assembly in a paper-making machine | Edwin X. Graf | 2000-01-25 |
| 5614063 | Inductive edge detector for paper machinery | Edwin X. Graf | 1997-03-25 |