Call; John D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Call; John D..The latest application filed is for "stacked crystal array for detection of photon emissions".
- Call; John D. - Waverly OH
- Call; John D. - Columbus OH
| Patent | Date |
|---|---|
| Stacked crystal array for detection of photon emissions Grant 9,500,750 - Call November 22, 2 | 2016-11-22 |
| K-alpha probe for detection of photon emissions Grant 9,494,696 - Call November 15, 2 | 2016-11-15 |
| K-alpha probe for detection of photon emissions Grant 8,653,469 - Call February 18, 2 | 2014-02-18 |
| K-alpha probe for detection of photon emissions Grant 8,344,331 - Call January 1, 2 | 2013-01-01 |
| Stacked Crystal Array For Detection Of Photon Emissions App 20120318995 - Call; John D. | 2012-12-20 |
| Stacked crystal array for detection of photon emissions Grant 8,269,185 - Call September 18, 2 | 2012-09-18 |
| Stacked Crystal Array for Detection of Photon Emissions App 20100288936 - Call; John D. | 2010-11-18 |
| Surgical probe apparatus and system Grant 6,204,505 - Call March 20, 2 | 2001-03-20 |
| System for locating and detecting a source of photon emissions Grant 5,928,150 - Call July 27, 1 | 1999-07-27 |
| Acceleration activated energizing device Grant 5,134,552 - Call , et al. July 28, 1 | 1992-07-28 |
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