Kowalevicz; Andrew M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kowalevicz; Andrew M..The latest application filed is for "methods and apparatus supporting non-persistent communications".
- Kowalevicz; Andrew M. - Arlington VA
| Patent | Date |
|---|---|
| Methods and apparatus supporting non-persistent communications Grant 11,303,360 - Dolgin , et al. April 12, 2 | 2022-04-12 |
| Demodulation methods and devices for frequency-modulated (FM) signals Grant 11,251,783 - Dolgin , et al. February 15, 2 | 2022-02-15 |
| Methods And Apparatus Supporting Non-persistent Communications App 20210399807 - Dolgin; Benjamin P. ; et al. | 2021-12-23 |
| Hard-to-intercept multiple coherent transmitter communications Grant 11,201,677 - Dolgin , et al. December 14, 2 | 2021-12-14 |
| Demodulator with optical resonator Grant 11,199,754 - Kowalevicz , et al. December 14, 2 | 2021-12-14 |
| Hard-to-intercept Multiple Coherent Transmitter Communications App 20210384981 - Dolgin; Benjamin P. ; et al. | 2021-12-09 |
| Real-time matching of target reactance in non-foster matching network Grant 11,057,020 - Graceffo , et al. July 6, 2 | 2021-07-06 |
| Demodulator With Optical Resonator App 20210018817 - Kowalevicz; Andrew M. ; et al. | 2021-01-21 |
| Method and system for non-persistent real-time encryption key distribution Grant 10,084,492 - Graceffo , et al. September 25, 2 | 2018-09-25 |
| Method for encryption obfuscation Grant 9,755,674 - Graceffo , et al. September 5, 2 | 2017-09-05 |
| System and method to detect time-delays in non-periodic signals Grant 9,698,835 - Kowalevicz July 4, 2 | 2017-07-04 |
| Continuous phase delay antenna Grant 9,608,335 - Graceffo , et al. March 28, 2 | 2017-03-28 |
| Orthogonal mode division multiplexing Grant 9,553,687 - Graceffo , et al. January 24, 2 | 2017-01-24 |
| Coordinated simultaneous real and Fourier plane imaging system and methods Grant 9,503,660 - Kowalevicz , et al. November 22, 2 | 2016-11-22 |
| Method For Encryption Obfuscation App 20160267815 - Graceffo; Gary M. ; et al. | 2016-09-15 |
| Method And System For Non-persistent Communication App 20150318982 - Kowalevicz; Andrew M. ; et al. | 2015-11-05 |
| Method And System For Non-persistent Real-time Encryption Key Distribution App 20150318985 - Graceffo; Gary M. ; et al. | 2015-11-05 |
| Method To Detect Time-delays In Non-periodic Signals App 20150319061 - Kowalevicz; Andrew M. | 2015-11-05 |
| Non-retro-reflective imaging using tilted image planes Grant 9,165,963 - Kowalevicz , et al. October 20, 2 | 2015-10-20 |
| Coordinated Simultaneous Real And Fourier Plane Imaging System And Methods App 20150146050 - Kowalevicz; Andrew M. ; et al. | 2015-05-28 |
| Non-retro-reflective Imaging Using Tilted Image Planes App 20150028188 - Kowalevicz; Andrew M. ; et al. | 2015-01-29 |
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