Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30479 | Method of removing particles and fluids from a gas stream by charged droplets | Ernest S. Cohen, Walter F. Krieve, by Bernice C. Krieve, heir, by Christine A. Krieve, heir, Charles W. Lear | 1981-01-13 |