Inventor
LEE PATRICK S
21 patents
⚠️ This page may combine multiple inventors who share the name “LEE PATRICK S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPERRY CORP
6 patentsUS4371842AFeb 1, 1983
Self-adjusting dual mode automatic gain control circuit
SPERRY CORP26 citations82
US4288731ASep 8, 1981
Average value tachometer for a disc drive servo and the like
SPERRY CORP21 citations82
US4398154AAug 9, 1983
Read channel gate generator with self-adjusting pulse width compensator
SPERRY CORP11 citations74
US4300080ANov 10, 1981
Power driver control circuit for servo actuator
SPERRY CORP16 citations74
US4264935AApr 28, 1981
Balanced tapped delay line spectral shaping differentiation circuit for signal detection
SPERRY CORP15 citations74
US4329721AMay 11, 1982
Tachometer for deriving average velocity output by sampling position signal
SPERRY CORP5 citations61
LOREX IND INC
4 patentsUS6279379B1Aug 28, 2001
Apparatus and methods for performing acoustical measurements
LOREX IND INC67 citations94
US6116080ASep 12, 2000
Apparatus and methods for performing acoustical measurements
LOREX IND INC41 citations94
US6199423B1Mar 13, 2001
Apparatus and methods for performing acoustical measurements
LOREX IND INC23 citations91
US6192739B1Feb 27, 2001
Apparatus and methods for performing acoustical measurements
LOREX IND INC23 citations91