Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585485 | Seating device having a tilt mechanism | Seth Murray, Bret Recor, Adam Deskevich, Michael Harper, Hendrik R. van Hekken +4 more | 2017-03-07 |
| 9565945 | Seating device having a height adjustment mechanism | Adam Deskevich, Michael Harper, Andrew Blair Hector, Jeffrey P. Lee, Hendrik R. van Hekken | 2017-02-14 |
| 8480171 | Office chair | Donald Chadwick, Arkady Golynsky, Hendrik R. van Hekken, Ron Watson | 2013-07-09 |
| 8246117 | Armrest apparatus | Gregory P. Allison | 2012-08-21 |
| 7887131 | Lumbar support | Donald Chadwick, Arkady Golynsky, Hendrik R. van Hekken, Ron Watson | 2011-02-15 |
| 6574835 | Hinge for an over-head storage compartment having non-centered pivoting motion | — | 2003-06-10 |
| 5906420 | Office system comprising linkable desk and storage units | Charles Rozier, Robert E. Reuter, Michael L. McAllister, James Petronio | 1999-05-25 |
| 5454536 | Chair base assembly | — | 1995-10-03 |
| 5265938 | Adjustable arm for a chair | Donald A. Wimmer | 1993-11-30 |
| 5029940 | Chair tilt and chair height control apparatus | Arkady Golynsky, Donald A. Wimmer, Bryan B. Bray, Jr. | 1991-07-09 |