Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334089 | Fume hood with adjustable baffle assembly | Marshall K. Beck | 1994-08-02 |
| 5203135 | Connection for hollow structural members | — | 1993-04-20 |
| 5081808 | Partition with enclosure | Billy Jack Ahola | 1992-01-21 |
| 4826117 | Clamp assembly and method for installing the assembly | Robert H. Brandt | 1989-05-02 |
| 4819569 | Movable table with stabilizing apparatus | David C. Pflieger, Robert F. Seitz | 1989-04-11 |
| 4805365 | Corner post assembly | — | 1989-02-21 |
| 4750305 | Corner post assembly | — | 1988-06-14 |
| 4700916 | Cantilever arm assembly for modular furniture | David C. Pflieger, Marshall K. Beck | 1987-10-20 |
| 4667605 | Adjustable table leg assembly | — | 1987-05-26 |