Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563858 | Slide mechanism | Guy Gladden, John Merritt, Kent J. Kallsen, Knute Palmer Alstad, David J. Gennrich | 2013-10-22 |
| 7456358 | Opening adapter | Paul Kadar, Denise Chan-Richter, Leslie Lindenstraus | 2008-11-25 |
| D529787 | Wall plate opening adapter | Paul Kadar, Denise Chan-Richter, Leslie Lindenstraus, Gerd Schmieta, Michael Meyer +4 more | 2006-10-10 |