Kenneth W. Lambert

LL Lucas Industries Limited: 1 patents #168 of 499Top 35%

📍 Halesowen, VA: #1 of 1 inventorsTop 100%

Overall (All Time): #1,280,670 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6112833	Bore hole drilling device	—	2000-09-05
5729992	Refrigerant charge control system for heat pump	—	1998-03-24
5634515	Geothermal heat-pump system and installation of same	—	1997-06-03
4303838	Master-slave flip-flop circuits	—	1981-12-01