WK

William A. Kerkhoff

Harris: 4 patents #420 of 2,288Top 20%
SP Spx: 1 patents #217 of 468Top 50%
Overall (All Time): #1,040,083 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6768473 Antenna system and method Michael Harland, Rex L. Niekamp, Eric L. Power, David W. Rees, Jeffrey H. Steinkamp 2004-07-27
5929821 Slot antenna Mark Lawrence Goldstein, Eric Andrew Gyorko, Mark E. Riley 1999-07-27
5418545 Variable length slot fed dipole antenna Fred A. Pantsios, Theodore Hebron 1995-05-23
5341116 RF expansion joint Rex L. Niekamp 1994-08-23
4894625 Rectangular waveguide to circular wrapped rectangular waveguide transition Rex L. Niekamp 1990-01-16