Inventor

PURVIS FAY A

3 patents

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

ENTERRA CORP

1 patent

US4436487AMar 13, 1984

Foam liquid concentrate supply system

ENTERRA CORP29 citations88

NAT FOAM INC

1 patent

US5823219AOct 20, 1998

System and method for producing and maintaining predetermined proportionate mixtures of fluids

NAT FOAM INC43 citations87

FEECON CORP

1 patent

US4143717AMar 13, 1979

Nozzle

FEECON CORP6 citations59