Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899187 | Method of making automotive leaf springs | Anatoliy Alekseevich Kuznetsov, Arkadiy Peker | 2021-01-26 |
| 7918006 | Method for joining ends of sections of pipe | Alexander Rudovich | 2011-04-05 |
| 4754638 | Apparatus and method for leak testing automotive wheel rims | Vladimir Sheyman | 1988-07-05 |
| 4722219 | Method and apparatus for zero drift compensation in a leak detector using a trace gas detector circuit | Alfred J. Batcher, Michael Boldys | 1988-02-02 |
| 4584877 | Method and fixture for leak detection | — | 1986-04-29 |
| 4532795 | Method of temperature compensating leak rate testing | Ronald N. Bullock | 1985-08-06 |
| 4523452 | Method of measuring leak rates | — | 1985-06-18 |