Inventor

CORWIN RICHARD R

4 patents

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

BETA IND INC

2 patents

US4498770AFeb 12, 1985

Apparatus and method for determining the configuration of a reflective surface

BETA IND INC15 citations67

US4316670AFeb 23, 1982

Apparatus and method for determining the configuration of a reflective surface

BETA IND INC18 citations67

US INTERIOR

1 patent

US4872909AOct 10, 1989

Process for acid leaching of manganese oxide ores aided by hydrogen peroxide

US INTERIOR11 citations71

NASA

1 patent

US4027524AJun 7, 1977

Apparatus for determining thermophysical properties of test specimens

NASA12 citations69