Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489813 | Fan blade | — | 2004-05-11 |
| D454636 | Fan blade | — | 2002-03-19 |
| D453566 | Fan blade | — | 2002-02-12 |
| D443353 | Fan blade | — | 2001-06-05 |
| D443352 | Fan blade | — | 2001-06-05 |
| RE34899 | Analog to digital conversion with charge balanced voltage to frequency converter having polarity responsive offset | William K. Gessaman, Jonathan J. Parle | 1995-04-11 |
| 4992673 | Fast settling voltage to frequency converter for high speed analog to digital conversion | Bill Gessaman, Jon Parle | 1991-02-12 |
| 4942401 | Analog to digital conversion with charge balanced voltage to frequency converter having polarity responsive offset | Bill Gessaman, Jon Parle | 1990-07-17 |
| 4215315 | Low frequency signal period or ratio (period)-to-voltage converter | Dennis L. Lambert | 1980-07-29 |