Inventor

HOULT DAVID P

US7 patents

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

HOULT DAVID P

2 patents

US4211183AJul 8, 1980

Fish raising

HOULT DAVID P77 citations92

US4540185ASep 10, 1985

Gas-lubricated seal for sealing between a piston and a cylinder wall

HOULT DAVID P4 citations59

MASSACHUSETTS INST TECHNOLOGY

2 patents

US6791688B2Sep 14, 2004

Systems and methods for analyzing mixtures using fluorescense

MASSACHUSETTS INST TECHNOLOGY28 citations84

US5050485ASep 24, 1991

Cushioning of piston sidethrust in gas lubricated engine

MASSACHUSETTS INST TECHNOLOGY11 citations72

THERMO ELECTRON CORP

1 patent

US4123322AOct 31, 1978

Drainage foil element having two wire bearing portions

THERMO ELECTRON CORP31 citations91

AMERICAN FISH CO

1 patent

US4030450AJun 21, 1977

Fish raising

AMERICAN FISH CO40 citations88

PENNZOIL PROD CO

1 patent

US5320761AJun 14, 1994

Lubricant fluid composition and methods for reducing frictional losses therewith in internal combustion engines

PENNZOIL PROD CO22 citations85