DC

David B. Crowhurst

JL J.E. Thomas Specialties Limited: 7 patents #3 of 6Top 50%
📍 Lindsay, CA: #4 of 29 inventorsTop 15%
Overall (All Time): #762,455 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6081169 Circuitry for use with coaxial cable distribution networks Robert L. Romerein, Zdenek J. Nepovim, Kenneth W. Lynes 2000-06-27
5834989 Circuitry for use with coaxial cable distribution networks with a ground plane near the ports Robert L. Romerein, Zdenek J. Nepovim, Kenneth W. Lynes 1998-11-10
5828272 Transmission line for distribution network housing Robert L. Romerein 1998-10-27
5750929 Terminal assembly for a CATV Robert L. Romerein, Christopher A. Allinson 1998-05-12
5638035 Coaxial cable distribution network having a reversible directional coupler Robert L. Romerein, Zdenek J. Nepovim, Kenneth W. Lynes 1997-06-10
5635881 Switched pedestal/aerial port coaxial cable distribution network Robert L. Romerein 1997-06-03
5220297 Transmission line transformer device 1993-06-15