Inventor
HORNER JOHN A
US8 patents
Patents
8 patentsUS4885931ADec 12, 1989
System for detecting leaks in underground fuel tanks and the like
HORNER JOHN A24 citations90
US4739648AApr 26, 1988
Methods and system for determining leaks in underground liquid storage tanks and the like
HORNER JOHN A36 citations90
US4603689AAug 5, 1986
Patient operated device and method for applying traction to the lower back vertebra of a patient in a seated position
HORNER JOHN A31 citations90
US4571987AFeb 25, 1986
Leak detector
HORNER JOHN A29 citations90
US4649739AMar 17, 1987
Method of detecting leaks in liquid storage tanks
HORNER JOHN A21 citations80
US4618268AOct 21, 1986
Method and apparatus for sensing average temperature
HORNER JOHN A21 citations80
US5284048AFeb 8, 1994
Liquid hydrocarbon skimmer systems and methods of monitoring leaks in hazardous liquid tanks
HORNER JOHN A13 citations71
US4296313AOct 20, 1981
Gear system and method of assembly
HORNER JOHN A7 citations69