Inventor

ERB ROBERT ALLAN

3 patents

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

FRANKLIN INSTITUTE

2 patents

US4114597ASep 19, 1978

Unitary solar collector

FRANKLIN INSTITUTE146 citations92

US4028944AJun 14, 1977

Device for recording temperature minimums

FRANKLIN INSTITUTE42 citations88

FRANKLIN INST RESEARCH LAB

1 patent

US4007249AFeb 8, 1977

Method of forming a removable cervical cap

FRANKLIN INST RESEARCH LAB24 citations75