Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201050 | Rotational sprouter system | Paul Naddaff, Joel Schwarzbart, Ashley James Nye Legg | 2025-01-21 |
| 11895940 | Rotational sprouter system | Paul Naddaff, Joel Schwarzbart, Ashley James Nye Legg | 2024-02-13 |
| 8036420 | Substituting or replacing components in sound based on steganographic encoding | William Y. Conwell | 2011-10-11 |
| 7965864 | Data transmission by extracted or calculated identifying data | Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads | 2011-06-21 |
| 7773770 | Substituting or replacing components in media objects based on steganographic encoding | William Y. Conwell | 2010-08-10 |
| 7545951 | Data transmission by watermark or derived identifier proxy | Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads | 2009-06-09 |
| 7505605 | Portable devices and methods employing digital watermarking | Geoffrey B. Rhoads, Bruce L. Davis | 2009-03-17 |
| 7362879 | Substituting objects based on steganographic encoding | William Y. Conwell | 2008-04-22 |
| 7209573 | Substituting images in copies based on digital watermarks | William Y. Conwell | 2007-04-24 |
| 7171018 | Portable devices and methods employing digital watermarking | Geoffrey B. Rhoads, Bruce L. Davis | 2007-01-30 |
| 6965682 | Data transmission by watermark proxy | Bruce L. Davis, William Y. Conwell, Geoffrey B. Rhoads | 2005-11-15 |
| 6917691 | Substituting information based on watermark-enable linking | William Y. Conwell | 2005-07-12 |
| 6577746 | Watermark-based object linking and embedding | William Y. Conwell | 2003-06-10 |
| D283896 | Alternator stand | Robert G. Symonds | 1986-05-20 |
| D283326 | Engine fan housing | Robert G. Symonds | 1986-04-08 |