Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016700 | Tennis backboard | Hugh McTavish, Johannes N. Gaston, Douglas J. VanOrnum, Brian D. Gale | 2011-09-13 |
| D621255 | Handle for a lift and slide fenestration | Jeff Siverhus, Johannes N. Gaston, Kyle C. Koch, Eric Stoutenborough | 2010-08-10 |
| D620347 | Pair of handle pockets for a lift and slide fenestration | Jeff Siverhus, Johannes N. Gaston, Kyle C. Koch, Eric Stoutenborough | 2010-07-27 |
| 7540056 | Cleaning tool | Perry S. Dotterman, Scott J. Tuman, Diane R. Wolk, John M. Simon, Mark D. Sorlien +6 more | 2009-06-02 |
| D332886 | Support pedestal for a table | — | 1993-02-02 |
| D326201 | Support pedestal for a table | — | 1992-05-19 |
| D316350 | Support pedestal for a table | — | 1991-04-23 |