Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865767 | Device with multi-structural contact elements | — | 2005-03-15 |
| 6859969 | Multi-directional wiping elements and device using the same | Jerry Mix, Dennis Boyle, Rickson Sun, Christopher Loew, Pascal Homero Soboll +1 more | 2005-03-01 |
| 6820299 | Dentition cleaning device and system | — | 2004-11-23 |
| 6820300 | Squeegee device and system | — | 2004-11-23 |
| 6658688 | Squeegee device and system | — | 2003-12-09 |
| 6571417 | Dentition cleaning device and system | Gregory L. Keaton | 2003-06-03 |
| 6463619 | Squeegee device and system | — | 2002-10-15 |
| 6319332 | Squeegee device and system | Gregory L. Keaton | 2001-11-20 |
| 6087080 | Reduction of the sensitometric toe area of photographic films | James E. Lindquist | 2000-07-11 |