HAARP PATENTS
U.S. Patent 4686605:
Method And Apparatus For Altering A Region In The Earth's Atmosphere,
Ionosphere, And/Or Magnetosphere
Inventors: Eastlund; Bernard J., Spring, TX
Assignees: APTI, Inc., Los Angeles, CA
Issued: Aug. 11, 1987
Filed: Jan. 10, 1985
U.S. Patent 5038664:
Method For Producing A Shell Of Relativistic Particles At An Altitude
Above The Earth's Surface
Inventors: Eastlund; Bernard J., Spring, TX
Assignees: APTI, Inc., Washington, DC
Issued: Aug. 13, 1991
Filed: Jan. 10, 1985
U.S. Patent 4712155:
Method And Apparatus For Creating An Artificial Electron Cyclotron
Heating Region Of Plasma
Inventors: Eastlund; Bernard J., Spring, TX
Ramo; Simon, Beverly Hills, CA
Assignees: APTI, Inc., Los Angeles, CA
Issued: Dec. 8, 1987
Filed: Jan. 28, 1985
U.S. Patent 5068669:
Power Beaming System
Inventors: Koert; Peter, Washington, DC
Cha; James T., Fairfax, VA
Assignees: APTI, Inc., Washington, DC
Issued: Nov. 26, 1991
Filed: Sep. 1, 1988
U.S. Patent 5218374:
Power Beaming System With Printer Circuit Radiating Elements
Having Resonating Cavities
Inventors: Koert; Peter, Washington, DC
Cha; James T., Fairfax, VA
Assignees: APTI, Inc., Washington, DC
Issued: June 8, 1993
Filed: Oct. 10, 1989
U.S. Patent 5293176:
Folded Cross Grid Dipole Antenna Element
Inventors: Elliot; Paul G., Vienna, VA
Assignees: APTI, Inc., Washington, DC
Issued: Mar. 8, 1994
Filed: Nov. 18, 1991
U.S. Patent 5202689:
Lightweight Focusing Reflector For Space
Inventors: Bussard; Robert W., Manassas, VA
Wallace; Thomas H., Gainesville, FL
Assignees: APTI, Inc., Washington, DC
Issued: Apr. 13, 1993
Filed: Aug. 23, 1991
U.S. Patent 5041834:
Artificial Ionospheric Mirror Composed Of A Plasma Layer
Which Can Be Tilted
Inventors: Koert; Peter, Washington, DC
Assignees: APTI, Inc., Washington, DC
Issued: Aug. 20, 1991
Filed: May. 17, 1990
U.S. Patent 4999637:
Creation Of Artificial Ionization Clouds Above The Earth
Inventors: Bass; Ronald M., Houston, TX
Assignees: APTI, Inc., Washington, DC
Issued: Mar. 12, 1991
Filed: May. 14, 1987
U.S. Patent 4954709:
High Resolution Directional Gamma Ray Detector
Inventors: Zigler; Arie, Rishon Le Zion, Israel
Eisen; Yosset, Rishon Le Zion, Israel
Assignees: APTI, Inc., Washington, DC
Issued: Sep. 4, 1990
Filed: Aug. 16, 1989
U.S. Patent 4817495:
Defense System For Discriminating Between Objects In Space
Inventors: Drobot; Adam T., Annandale, VA
Assignees: APTI, Inc., Los Angeles, CA
Issued: Apr. 4, 1989
Filed: Jul. 7, 1986
U.S. Patent 4873928:
Nuclear-Sized Explosions Without Radiation
Inventors: Lowther; Frank E., Plano, TX
Assignees: APTI, Inc., Los Angeles, CA
Issued: Oct. 17, 1989
Filed: June 15, 1987