Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320446 | Cockcroft-Walton voltage multiplying circuit for slim hole well logging tool | Albert P. Richter, Jr. | 1982-03-16 |
| 4209695 | Detection of impurities in fluid flowing in refinery pipeline or oil production operations using nuclear techniques | Dan M. Arnold, Harold E. Peelman, Hans J. Paap, Irwin R. Supernaw | 1980-06-24 |