Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555886 | Method of manufacturing and assembling a grating constructed of resin bonded fibers | — | 1985-12-03 |
| 4289563 | Grating construction and assembly method and apparatus | Delmar S. Miller, Richard C. Kostner | 1981-09-15 |
| 4244768 | Method of manufacturing a grating constructed of resin bonded fibers | Delmar S. Miller, Richard C. Kostner | 1981-01-13 |