Inventor

PEARCE RICHARD

US5 patents

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

INPUT OUTPUT INC

2 patents

US6498769B1Dec 24, 2002

Method and apparatus for a non-oil-filled towed array with a novel hydrophone design and uniform buoyancy technique

INPUT OUTPUT INC18 citations89

US6819631B2Nov 16, 2004

Method and apparatus for a non-oil-filled towed array with a novel hydrophone design and uniform buoyancy technique

INPUT OUTPUT INC6 citations70

WESTERN ATLAS INT INC

1 patent

US4733378AMar 22, 1988

Active low-profile hydrophone

WESTERN ATLAS INT INC24 citations77

PEARCE MELISSA

1 patent

US9192802B2Nov 24, 2015

Wheeled exercise apparatus

PEARCE MELISSA8 citations70

SEAMAP USA LLC

1 patent

US11163078B2Nov 2, 2021

Combination motion and acoustic piezoelectric sensor apparatus and method of use therefor

SEAMAP USA LLC0 citations57