Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506895 | Combined crystal retainer and contact system for deposition monitor sensors | — | 2016-11-29 |
| 9182378 | High capacity monitor crystal exchanger utilizing an organized 3-D storage structure | — | 2015-11-10 |
| 8193487 | Portable light emitting sampling probe | Shawn M. Briglin | 2012-06-05 |
| 6482649 | Acoustic consumption monitor | Abdul Wajid, Gary W. Rubloff | 2002-11-19 |
| 5528924 | Acoustic tool for analysis of a gaseous substance | Abdul Wajid | 1996-06-25 |
| 5025664 | Multiple crystal head for deposition thickness monitor | Mark F. Kendrick | 1991-06-25 |
| 4988871 | Gas partial pressure sensor for vacuum chamber | — | 1991-01-29 |
| 4692630 | Wavelength specific detection system for measuring the partial pressure of a gas excited by an electron beam | — | 1987-09-08 |
| 4381894 | Deposition monitor and control system | Eric T. Prince | 1983-05-03 |