Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364038 | Long sleeved upper torso detachable hooded garment | — | 2016-06-14 |
| 9249579 | Kit for stone veneer panel installation | Eric. B. Dickey, John M. Wade, Derek Zimmerman, Alan F. Hoying, Bryan Keith Beasley +2 more | 2016-02-02 |
| 9021767 | Apparatus and kit for stone veneer panel installation | John M. Wade, Derek Zimmerman, Alan F. Hoying | 2015-05-05 |
| 8839593 | Pre-cast blocks for use in column construction | Derek Zimmerman, David Jacobson, Randy Quaintance, John C. Purvis | 2014-09-23 |
| 8034058 | Tibial cement skirt assembly | Andrew New, John Frayn Ewans, Rick Kowalski | 2011-10-11 |
| 6134869 | Rake with grasping heads | — | 2000-10-24 |