Inventor

RUNYAN GARY L

US9 patents

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

CELANESE CORP

2 patents

US4257575AMar 24, 1981

Rotary ball valve having seating rings

CELANESE CORP49 citations91

US4099705AJul 11, 1978

End entry ball valve with seal wear compensation and force isolated seal

CELANESE CORP44 citations91

NIBCO

2 patents

US4430285AFeb 7, 1984

Method and apparatus for preventing thermal damage to a preformed plug during molding of a housing therearound

NIBCO23 citations81

US4488573ADec 18, 1984

Apparatus for preventing thermal damage to a preformed plug during molding of a housing therearound

NIBCO16 citations72

ZURN IND LLC

2 patents

US11541581B2Jan 3, 2023

Injection molded cold-expansion compression collar

ZURN IND LLC2 citations71

US11543065B2Jan 3, 2023

Extruded cold-expansion compression collar

ZURN IND LLC0 citations50

US BRASS CORP

1 patent

US6284178B1Sep 4, 2001

Methods of producing crosslinked polyethylene products

US BRASS CORP20 citations89

QEST

1 patent

US6719330B2Apr 13, 2004

Flexible tubing/fitting connection

QEST28 citations88

ZURN WATER LLC

1 patent

US12290969B2May 6, 2025

Injection molded cold-expansion compression collar

ZURN WATER LLC0 citations50