Stutzman; Warren L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stutzman; Warren L..The latest application filed is for "method and apparatus for quadrifilar antenna with open circuit element terminations".
- Stutzman; Warren L. - Blacksburg VA
- Stutzman; Warren L. - Dublin VA
| Patent | Date |
|---|---|
| Wideband compact planar inverted-F antenna Grant RE42,672 - Stutzman , et al. September 6, 2 | 2011-09-06 |
| Method and apparatus for quadrifilar antenna with open circuit element terminations Grant 7,999,755 - Licul , et al. August 16, 2 | 2011-08-16 |
| Method and Apparatus for Quadrifilar Antenna with Open Circuit Element Terminations App 20080174501 - Licul; Stanislav ; et al. | 2008-07-24 |
| Planar wideband antennas Grant 7,027,002 - Suh , et al. April 11, 2 | 2006-04-11 |
| Planar wideband antennas App 20050062670 - Suh, Seong-Youn ; et al. | 2005-03-24 |
| Fourpoint antenna Grant 6,842,141 - Suh , et al. January 11, 2 | 2005-01-11 |
| Wideband compact planar inverted-F antenna Grant 6,795,028 - Stutzman , et al. September 21, 2 | 2004-09-21 |
| Planar wideband antennas App 20030210207 - Suh, Seong-Youp ; et al. | 2003-11-13 |
| Novel feed structure for quadrifilar helix antenna App 20030169210 - Barts, R. Michael ; et al. | 2003-09-11 |
| Wideband phased array antenna employing increased packaging density laminate structure containing feed network, balun and power divider circuitry Grant 6,300,906 - Rawnick , et al. October 9, 2 | 2001-10-09 |
| Trimmed foursquare antenna radiating element Grant 6,057,802 - Nealy , et al. May 2, 2 | 2000-05-02 |
| Stub loaded helix antenna Grant 5,986,621 - Barts , et al. November 16, 1 | 1999-11-16 |
| Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones Grant 5,541,609 - Stutzman , et al. July 30, 1 | 1996-07-30 |
| Wide scanning spherical antenna Grant 5,459,475 - Shen , et al. October 17, 1 | 1995-10-17 |
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