Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D547159 | Handgrip | Timothy J. Porth, Nathan R. Luger | 2007-07-24 |
| D518701 | Handgrip | Timothy J. Porth, James B. Easly, Thomas Grimm | 2006-04-11 |
| D470233 | Ventilation grill for attachment to an equipment enclosure door or panel | Scott A. Sarkinen, Scott A. Davidson, Micah T. Somers, Neil T. Amundsen | 2003-02-11 |
| D468996 | Wire management device | Scott A. Sarkinen, Scott A. Davidson, Micah T. Somers, Kevin L. Stevens | 2003-01-21 |
| D468622 | Cable guide device for guiding cables over multiple paths | Scott A. Sarkinen, Scott A. Davidson, Micah T. Somers, Kevin L. Stevens | 2003-01-14 |
| D425940 | Aerobic ski exerciser | Peter Haugen, Lyle R. Hilk, Michael R. Johnston, Tianhong Ouyang, Timothy J. Porth +1 more | 2000-05-30 |
| 5830114 | Variable incline folding exerciser | Peter Haugen, Lyle R. Hilk, Michael R. Johnston, Tianhong Ouyang, Timothy J. Porth +1 more | 1998-11-03 |