Inventor
PRAGER LEE A
US9 patents
⚠️ This page may combine multiple inventors who share the name “PRAGER LEE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE PROD CORP
6 patentsUS4822980AApr 18, 1989
PTC heater device
GTE PROD CORP84 citations94
US4841127AJun 20, 1989
Dual temperature hair curler utilizing a pair of PTC heaters
GTE PROD CORP45 citations91
US4596224AJun 24, 1986
Diesel fuel heater with fuel reservoir means
GTE PROD CORP35 citations91
US4797534AJan 10, 1989
PTC thermistor heating device
GTE PROD CORP19 citations77
US4392089AJul 5, 1983
Isolator for use with frequency responsive switching circuit
GTE PROD CORP10 citations73
US4823064AApr 18, 1989
Quick reset motor starting device
GTE PROD CORP6 citations61