Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068571 | Seal for oil-free rotary displacement compressor | Nicholas P. Liarakos | 2015-06-30 |
| 5013051 | Single component seal | George D. Waring | 1991-05-07 |
| 4795217 | System for removing material with a high velocity jet of working fluid | — | 1989-01-03 |
| 4776769 | System for removing material with a high velocity jet of working fluid | — | 1988-10-11 |
| 4761039 | Cutting head for removing material with a high velocity jet of working liquid | — | 1988-08-02 |