Inventor
QUARVE VERNON K
7 patents
⚠️ This page may combine multiple inventors who share the name “QUARVE VERNON K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACO INC
6 patentsUS4068982AJan 17, 1978
Charge control valve and piston assembly for diaphragm pump
GRACO INC57 citations94
US4616982AOct 14, 1986
Submersible high pressure pump
GRACO INC15 citations71
US4383475AMay 17, 1983
Hydraulic cylinder and piston with automatic reciprocation valve
GRACO INC8 citations71
US4378201AMar 29, 1983
Diaphragm pump having spool and guide members
GRACO INC15 citations71
US5242271ASep 7, 1993
Rotary power fill device
GRACO INC5 citations60
US4000856AJan 4, 1977
Fog/spray system and apparatus
GRACO INC6 citations54