Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000948 | Rotatable connector for a microphone | — | 1999-12-14 |
| 5252185 | Method and apparatus for calendering paper and internally heated roll | Eric R. Ellis, Fred J. Ferrari, Gregory H. Hale, Joyce H. Anderson, Kenneth B. Jewett +3 more | 1993-10-12 |
| 5174862 | Polishing doctor blade with diamond abrasive particles for a calendering roll | Gregory H. Hale, Abbott W. Mosher, Douglas A. Quist | 1992-12-29 |
| 5171404 | Method and apparatus for calendering paper with internally heated roll | Eric R. Ellis, Fred J. Ferrari, Gregory H. Hale, Joyce M. Harrington, Kenneth B. Jewett +3 more | 1992-12-15 |
| 4375002 | Amines via the amination of olefins | Howard S. Fales | 1983-02-22 |
| 4307250 | Amines via the amination of olefins | Howard S. Fales | 1981-12-22 |
| 4293360 | Coated sheet material for use in making decorative laminates | Fredrick A. Loft | 1981-10-06 |