LF

Lawrence William Friedrich

UN Unisys: 3 patents #459 of 2,015Top 25%
📍 Escondido, CA: #482 of 1,330 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,608,449 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6522156 Planar subassembly for testing IC chips having faces with pressed electrical contacts that carry all power and signals for the chips Jerry Ihor Tustaniwskyj 2003-02-18
6307388 Electromechanical apparatus for testing IC chips using first and second sets of substrates which are pressed together Jerry Ihor Tustaniwskyj, James Mason Brafford, James Wittman Babcock 2001-10-23
6196299 Mechanical assembly for regulating the temperature of an electronic device which incorporates a heat exchanger that contacts an entire planar face on the device except for its corners Jerry Ihor Tustaniwskyj, James Wittman Babcock 2001-03-06