Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169064 | Switch point guard rail | William D. Munch | 1992-12-08 |
| 5115970 | Switch point guard rail | William D. Munch | 1992-05-26 |
| 5094387 | Adjustable hook flange guard rail for use on trackwork | Frank P. Bobb | 1992-03-10 |
| 4854016 | Device for clamping the edge of a table top | — | 1989-08-08 |
| 4842259 | Tilting diagnostic table | — | 1989-06-27 |
| 4681308 | Diagnostic patient support apparatus | — | 1987-07-21 |