Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566871 | Shoulder strap cushion | — | 1996-10-22 |
| 5361957 | Shoulder strap cushion | — | 1994-11-08 |
| 5215657 | Water treatment system | H. P. Goldfield | 1993-06-01 |
| 4693419 | Automatic control apparatus and method for sprinkling water over a predetermined area | Donald R. Bernier, Larry Cameron | 1987-09-15 |
| 4590914 | Method for increasing fuel efficiency | Leon Rosky, Gabriel T. Anslow, Daniel F. Spaniola | 1986-05-27 |
| 4539233 | Coating friction material with alkanolamine-carboxylic acid salts | Donald J. Melotik, Arnold E. Anderson | 1985-09-03 |
| 4456650 | Friction material having a coating comprising alkanolamine-carboxylic acid salts | Donald J. Melotik, Arnold E. Anderson | 1984-06-26 |
| 4375811 | Surgical ventilating apparatus | Howard I. Sabbota | 1983-03-08 |
| 4298901 | Resistive controller | Fred G. Oblinger | 1981-11-03 |
| 4194972 | Method for breaking an oil-in-water emulsion | Matthew A. Dzieciuch, Roy L. Gealer | 1980-03-25 |