Inventor
CHILDRESS JUSTIN BLAINE
US13 patents
Patents
13 patentsUS11186971B1Nov 30, 2021
Auxiliary valve for hydrant
MUELLER INT LLC9 citations83
US10458568B2Oct 29, 2019
Tamper-resistant operating nut for hydrants
MUELLER INT LLC4 citations82
US11725746B2Aug 15, 2023
Low water hammer break check valve
MUELLER INT LLC4 citations72
US11635150B2Apr 25, 2023
Watertight check valve
MUELLER INT LLC3 citations71
US11543050B2Jan 3, 2023
Tamper-resistant operating nut for hydrants
MUELLER INT LLC1 citations71
US11300227B2Apr 12, 2022
Tamper-resistant operating nut for hydrants
MUELLER INT LLC2 citations71
US11204102B2Dec 21, 2021
Watertight check valve
MUELLER INT LLC4 citations71
US10920906B2Feb 16, 2021
Tamper-resistant operating nut for hydrants
MUELLER INT LLC3 citations71
US11692642B2Jul 4, 2023
Method of preventing tampering with a hydrant
MUELLER INT LLC0 citations61
US11841087B2Dec 12, 2023
Watertight check valve
MUELLER INT LLC0 citations60
USD854125SJul 16, 2019
Modular hydrant
MUELLER INT LLC1 citations56
USD852932SJul 2, 2019
Dome-top hydrant
MUELLER INT LLC1 citations56
US10513838B2Dec 24, 2019
Hydrant cap with retainer
MUELLER INT LLC0 citations50