Inventor

NOSTRAND WILLIAM G

US3 patents

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

NELSON IND INC

2 patents

US4292179ASep 29, 1981

Spin-on filter coalescer unit with flow reversing baffle assembly

NELSON IND INC39 citations90

US4187136AFeb 5, 1980

Method of making a graduated density liquid filter element

NELSON IND INC28 citations78

BAY SAN CO INC

1 patent

US4938869AJul 3, 1990

Spiral wound filter element

BAY SAN CO INC53 citations86