Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273915 | Enhanced capacity, reduced turbulence, trough-type liquid collector trays | — | 2016-03-01 |
| 8562709 | Low density mist collector pad | — | 2013-10-22 |
| 8083827 | Low density mist collector pad | — | 2011-12-27 |
| 6472653 | Method and apparatus to extend dynamic range of time delay and integrate charge coupled devices | Peter A. Levine, Nathaniel Joseph McCaffrey, Gary Hughes | 2002-10-29 |
| 5246592 | Method and apparatus for recovering oil from the surface of a body of water | Richard W. Schweizer | 1993-09-21 |
| 5023002 | Method and apparatus for recovering oil from an oil spill on the surface of a body of water | Richard W. Schweizer, Philip Y. Lau | 1991-06-11 |