Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540868 | Medical suction device | Bradley D. Elliott, Clifford M. Liu, Jeffrey C. Smith, Juli L. Curtis | 2009-06-02 |
| 7278652 | Foldable stroller | John Riedl, John K. Hay, John Schmidt | 2007-10-09 |
| 7063477 | Variable capacity binder | Edward P. Busam, John Schmidt, William T. Thorn, III | 2006-06-20 |
| 6517531 | Medical suction device | Clifford M. Liu, Bradley D. Elliott, Jeffrey C. Smith, Juli L. Curtis | 2003-02-11 |