Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604109 | Fluid purifier | — | 1986-08-05 |
| 4548730 | Portable self-contained oxygen generator apparatus and method | — | 1985-10-22 |
| 4537608 | System for removing contaminant particles from a gas | — | 1985-08-27 |
| 4437007 | Large arrays of discrete ionizing radiation detectors multiplexed using fluorescent optical converters | Robert R. Edelman | 1984-03-13 |
| 4380886 | Method of promoting water transport through soil | J. Samuel Batchelder | 1983-04-26 |
| 4301620 | Method of promoting water transport through soil | J. Samuel Batchelder | 1981-11-24 |