Inventor
NEFF ROBERT H
US10 patents
⚠️ This page may combine multiple inventors who share the name “NEFF ROBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAC VALVES INC
6 patentsUS7210501B2May 1, 2007
Directly operated pneumatic valve having a differential assist return
MAC VALVES INC27 citations87
US7735518B2Jun 15, 2010
Valve assembly with dual actuation solenoids
MAC VALVES INC15 citations83
US5032704AJul 16, 1991
Multi-pressure control system
MAC VALVES INC20 citations66
US6637451B2Oct 28, 2003
Pneumatic pressure regulator assembly
MAC VALVES INC7 citations65
US7036522B2May 2, 2006
Solenoid actuated pneumatic valve with an integrated pass-through and a quick mount body
MAC VALVES INC2 citations62
US9903395B2Feb 27, 2018
Proportional pressure controller with isolation valve assembly
MAC VALVES INC1 citations50