Inventor

LUCAS DAVID A

7 patents

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

CATERPILLAR INC

2 patents

USD690633SOct 1, 2013

Steering wheel

CATERPILLAR INC5 citations82

US7997302B2Aug 16, 2011

Valve and associated system and method

CATERPILLAR INC5 citations53

LUCAS DAVID A

2 patents

USD661629SJun 12, 2012

Steering wheel

LUCAS DAVID A6 citations81

USD649096SNov 22, 2011

Steering wheel

LUCAS DAVID A11 citations81

PHILIPS CORP

2 patents

US4160252AJul 3, 1979

Method of determining the direction of a radio source and radio interferometer system

PHILIPS CORP22 citations78

US4136342AJan 23, 1979

Resolving angular ambiguity

PHILIPS CORP21 citations78

PARKER III FRANK M

1 patent

US4754655AJul 5, 1988

Apparatus and method for sampling hazardous material

PARKER III FRANK M47 citations83