Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161001 | Method for making acylamides by synthesizing and acylating benzoxazines | Michael Oliver, Heinz Peter Schwemlein | 2007-01-09 |
| 6977299 | Method for making acylamides by synthesizing and acylating benzoxazines | Heinz Peter Schwemlein, Michael Oliver | 2005-12-20 |
| 6307525 | Multiband flat panel antenna providing automatic routing between a plurality of antenna elements and an input/output port | Blaine Bateman, Randy Bancroft | 2001-10-23 |
| 6249254 | Flat panel antenna | Blaine Bateman | 2001-06-19 |
| 6246368 | Microstrip wide band antenna and radome | Douglas Deming, Dax Craig, Joseph Theofil Negler | 2001-06-12 |
| 6157344 | Flat panel antenna | Blaine Bateman | 2000-12-05 |
| 6133883 | Wide band antenna having unitary radiator/ground plane | Randy Bancroft, Blaine Bateman, Joseph Theofil Negler, Alexis Uspenski, Edward Earl Ward | 2000-10-17 |
| 6078288 | Photonically controlled antenna array | Stephen B. Adams, David Liu, David P. Charette, Brian J. Edward, Bryan L. Cleaveland +1 more | 2000-06-20 |
| 6049314 | Wide band antenna having unitary radiator/ground plane | Joseph Theofil Negler | 2000-04-11 |
| 5734350 | Microstrip wide band antenna | Douglas Deming, Dax Craig, Joseph Theofil Negler | 1998-03-31 |
| 5386079 | Wastewater treatment process | Robert D. MacDonald | 1995-01-31 |
| 4994817 | Annular slot antenna | Michel W. Schnetzer | 1991-02-19 |
| 4864320 | Monopole/L-shaped parasitic elements for circularly/elliptically polarized wave transceiving | Michael G. Munson, Patrick M. Westfeldt, Jr., Farzin Lalezari | 1989-09-05 |
| 4835541 | Near-isotropic low-profile microstrip radiator especially suited for use as a mobile vehicle antenna | Russell W. Johnson | 1989-05-30 |
| 4821040 | Circular microstrip vehicular rf antenna | Russell W. Johnson | 1989-04-11 |
| 4737793 | Radio frequency antenna with controllably variable dual orthogonal polarization | Ippalapalli Sreenivasiah | 1988-04-12 |
| 4719470 | Broadband printed circuit antenna with direct feed | — | 1988-01-12 |
| 4684952 | Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction | Hussain A. Haddad, John W. Hanlen | 1987-08-04 |
| 4684929 | Microwave/seismic security system | Carson P. Edwards, Martin A. Huisjen | 1987-08-04 |
| RE32369 | Monolithic microwave integrated circuit with integral array antenna | Ronald J. Stockton | 1987-03-10 |
| 4516097 | Apparatus and method for coupling r.f. energy through a mechanically rotatable joint | Hussain A. Haddad | 1985-05-07 |
| 4511868 | Apparatus and method for transfer of r.f. energy through a mechanically rotatable joint | Hussain A. Haddad | 1985-04-16 |
| 4490721 | Monolithic microwave integrated circuit with integral array antenna | Ronald J. Stockton | 1984-12-25 |
| 4464663 | Dual polarized, high efficiency microstrip antenna | Farzin Lalezari | 1984-08-07 |
| 4442590 | Monolithic microwave integrated circuit with integral array antenna | Ronald J. Stockton | 1984-04-17 |