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Patent applications and USPTO patent grants for Kolak; Frank.The latest application filed is for "terminal axial ratio optimization".
Patent | Date |
---|---|
Terminal axial ratio optimization Grant 8,803,733 - Kolak , et al. August 12, 2 | 2014-08-12 |
Terminal Axial Ratio Optimization App 20130063320 - Kolak; Frank ;   et al. | 2013-03-14 |
Microstrip antenna array with periodic filters for enhanced performance Grant 6,954,177 - Channabasappa , et al. October 11, 2 | 2005-10-11 |
Microstrip antenna array with periodic filters for enhanced performance App 20040090368 - Channabasappa, Eswarappa ;   et al. | 2004-05-13 |
Reactive Matching For Waveguide-slot-microstrip Transitions App 20030011517 - Kolak, Frank ;   et al. | 2003-01-16 |
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