Inventor
SCHORNACK LOUIS W
US16 patents
⚠️ This page may combine multiple inventors who share the name “SCHORNACK LOUIS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TELULAR CORP
7 patentsUS5946616AAug 31, 1999
Concurrent wireless/landline interface apparatus and method
TELULAR CORP168 citations97
US5715296AFeb 3, 1998
Concurrent wireless/landline interface apparatus
TELULAR CORP107 citations96
US6775522B2Aug 10, 2004
Concurrent wireless/landline interface apparatus and method
TELULAR CORP43 citations95
US5812637ASep 22, 1998
Concurrent wireless/landline interface apparatus with testing means
TELULAR CORP80 citations95
US6785517B2Aug 31, 2004
Concurrent wireless/landline interface apparatus and method
TELULAR CORP32 citations91
US7089034B1Aug 8, 2006
Concurrent wireless/landline interface
TELULAR CORP8 citations72
US7248869B2Jul 24, 2007
Concurrent wireless/landline interface apparatus and method
TELULAR CORP0 citations51
DYNASCAN CORP
4 patentsUS4349748ASep 14, 1982
Timer and power control system
DYNASCAN CORP81 citations96
US4439688AMar 27, 1984
Electrical control apparatus
DYNASCAN CORP51 citations92
US4354120AOct 12, 1982
Daily variability timer
DYNASCAN CORP34 citations92
US4344000AAug 10, 1982
Power circuit control programmable timer
DYNASCAN CORP21 citations82
PERMA POWER ELECTRONICS INC
4 patentsUS5055703AOct 8, 1991
Load protection circuit
PERMA POWER ELECTRONICS INC48 citations92
US4956563ASep 11, 1990
Standby power supply
PERMA POWER ELECTRONICS INC25 citations92
US4890005ADec 26, 1989
Standby power supply line voltage fault detector
PERMA POWER ELECTRONICS INC27 citations92
US4890002ADec 26, 1989
Line voltage fault detector for appliance protection
PERMA POWER ELECTRONICS INC14 citations73