Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397534 | Cover member lock for partition panels | Allen C. Hager | 2002-06-04 |
| 6158179 | Overhead structures for wall system | Anne C. Ackerly, David J. Battey, David P. Churchill, James H. Davies, Gregg R. Draudt +17 more | 2000-12-12 |
| 6128877 | Variable width end panel | Roy W. Fink, Allen C. Hager, James D. Houda, Michael H. Abson | 2000-10-10 |
| 6047508 | Wall panel partition system | Roy W. Fink, James D. Houda, Michael H. Abson, Allen C. Hager | 2000-04-11 |
| 6000180 | Partition system with removable cover panels | Kenneth D. Brickner, Allen C. Hager, Daniel V. Constantino | 1999-12-14 |
| 5906079 | Partition system with attached markerboard | Kenneth D. Brickner, Daniel Grabowski, Matthew C. Roe | 1999-05-25 |
| 5816001 | Partition construction including interconnection system and removable covers | Michael J. Feldpausch, Jeffrey A. Musculus | 1998-10-06 |
| 5802789 | Partition construction including removable cover panels | Kenneth D. Brickner, Melissa A. DuBuis, Daniel Grabowski, Allen C. Hager, Robert E. Jeffers +3 more | 1998-09-08 |
| 5314244 | Pharmaceutical cabinet locking arrangement | Mark D. Swets, George A. Williams | 1994-05-24 |
| 5288136 | Chair membrane fastener | David A. Webber, Jeffrey S. Wing | 1994-02-22 |
| 5251413 | Stabilized space dividing frames and panels | — | 1993-10-12 |
| 5205628 | Pharmaceutical cabinet locking arrangement | Mark D. Swets, George A. Williams | 1993-04-27 |
| 5069511 | Pharmaceutical cabinet locking arrangement | Mark D. Swets, George A. Williams | 1991-12-03 |
| 5063715 | Wall system and equipment tile therefor | — | 1991-11-12 |
| 5011240 | Segmented side wall cart | James O. Kelley | 1991-04-30 |
| 4615570 | Flipper door mounting assembly for cabinet | — | 1986-10-07 |