Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364289 | Interleaved manipulator | — | 2016-06-14 |
| 4899406 | Folding cushion | William R. Sanderson | 1990-02-13 |
| 4774735 | Folding cushion | William R. Sanderson | 1988-10-04 |
| 4404962 | Large format film glazed solar collector | Tamil D. Bauch, Morton Schiff | 1983-09-20 |
| 4399319 | Thermally insulated composite flexible hose | — | 1983-08-16 |
| 4354546 | Header pair and double tube mat connection | — | 1982-10-19 |
| 4353352 | Solar thermosyphon water heater | — | 1982-10-12 |
| 4349070 | Tube mat heat exchanger | Steven E. Krulick, Ronald W. Leonard | 1982-09-14 |
| 4270596 | Tube mat heat exchanger | Steven E. Krulick, Ronald W. Leonard | 1981-06-02 |