Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5004302 | Shelf support system for split cantilever shelves | Richard A. Stich, John K. Besore, Clarence W. Denham | 1991-04-02 | $22,944,000 |
| 4534179 | Air conditioning apparatus | Walter J. Pohl | 1985-08-13 | $4,109,000 |
| 4382369 | Air conditioning apparatus | — | 1983-05-10 | $8,281,000 |
| 4378679 | Air conditioning apparatus | Bruce L. Ruark | 1983-04-05 | $24,251,000 |
| 4375752 | Air conditioning apparatus | Joseph R. Noland, Donald L. Sidebottom | 1983-03-08 | $14,624,000 |