Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189159 | Air diffusers | Gert Willem Van Rooyen | 2007-03-13 |
| 6830159 | File cabinet container | Charles B. Carter, David Kersjes, Gardner Klaasen | 2004-12-14 |
| 6588865 | Carrousel file cabinet | Charles B. Carter, David Kersjes, Gardner Klaasen, David Swenson | 2003-07-08 |
| 6419332 | File cabinet | Charles B. Carter, David Kersjes, Gardner Klaasen | 2002-07-16 |
| 5806301 | Ramjet/scramjet inlet isolator unstart prevention | Mark D. auBuchon, James T. Gill, III, Joseph P. Madden | 1998-09-15 |