P
PatentIndex
Search
Landscape
Sign in
Inventor
HERNDON JOHN W
2 patents
⚠️ This page may combine multiple inventors who share the name “HERNDON JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANTA FE ENERGY CO
1 patent
US4989641A
Feb 5, 1991
Rotary selector valve
SANTA FE ENERGY CO
65 citations
90
US NAVY
1 patent
US4103435A
Aug 1, 1978
Head trackable wide angle visual system
US NAVY
42 citations
86