Inventor
OLDS CHARLES M
US7 patents
⚠️ This page may combine multiple inventors who share the name “OLDS CHARLES M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEGGITT S H CO
4 patentsUS7261119B2Aug 28, 2007
Pressure regulator with improved outlet pressure control
LEGGITT S H CO9 citations71
US6668855B2Dec 30, 2003
Direct-acting pressure regulator
LEGGITT S H CO9 citations69
US7328718B2Feb 12, 2008
Automatic changeover regulator
LEGGITT S H CO2 citations61
US6971403B2Dec 6, 2005
Direct-acting pressure regulator
LEGGITT S H CO5 citations56