P

Inventor

YOUNKIN JAMES R

US14 patents
⚠️ This page may combine multiple inventors who share the name “YOUNKIN JAMES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRUTRAK FLIGHT SYSTEMS INC

4 patents
US7021587B1Apr 4, 2006

Dual channel fail-safe system and method for adjusting aircraft trim

TRUTRAK FLIGHT SYSTEMS INC67 citations96
US7295135B2Nov 13, 2007

Flight information system

TRUTRAK FLIGHT SYSTEMS INC47 citations91
US7044024B1May 16, 2006

Apparatus and method for servo control of an aircraft

TRUTRAK FLIGHT SYSTEMS INC26 citations91
US7305286B1Dec 4, 2007

System and method for gyro enhanced vertical flight information

TRUTRAK FLIGHT SYSTEMS INC30 citations88

EDO AIRE MITCHELL IND INC

4 patents
US4008618AFeb 22, 1977

Flight instrument

EDO AIRE MITCHELL IND INC8 citations72
US3936715AFeb 3, 1976

Electronic trim system

EDO AIRE MITCHELL IND INC14 citations71
US3940990AMar 2, 1976

Flight instrument

EDO AIRE MITCHELL IND INC4 citations61
US3953847AApr 27, 1976

Position encoder

EDO AIRE MITCHELL IND INC6 citations60

YOUNKIN JAMES R

2 patents
US4185394AJan 29, 1980

Spherical display for artificial horizon indicator

YOUNKIN JAMES R13 citations71
US4053818AOct 11, 1977

Gyro slaving/boot strap amplifier

YOUNKIN JAMES R3 citations60

UT BATTELLE LLC

2 patents
US10147289B2Dec 4, 2018

Magnetic field sensing for tamper-indicating devices

UT BATTELLE LLC3 citations67
US11568766B2Jan 31, 2023

Security component with fiber Bragg grating

UT BATTELLE LLC0 citations51

TRU TRAK FLIGHT SYSTEMS INC

1 patent
US6961643B1Nov 1, 2005

System and method for gyro enhanced vertical flight information

TRU TRAK FLIGHT SYSTEMS INC15 citations85

EDO AIRE MITCHELL

1 patent
US4370815AFeb 1, 1983

Navigation instrument

EDO AIRE MITCHELL3 citations61