Inventor

HALL ROBERT T

US6 patents

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

WILLIAMS INT CORP

2 patents

US4499940AFeb 19, 1985

Casting process including making and using an elastomeric pattern

WILLIAMS INT CORP43 citations90

US4489469ADec 25, 1984

Process for the production of gas turbine engine rotors and stators

WILLIAMS INT CORP12 citations71

COLGATE PALMOLIVE CO

1 patent

US4029236AJun 14, 1977

Two product dispenser with cooperating telescoping cylinders

COLGATE PALMOLIVE CO58 citations95

ECOLAB INC

1 patent

US5154920AOct 13, 1992

Disinfectant polymeric coatings for hard surfaces

ECOLAB INC73 citations93

MINNTECH CORP

1 patent

US5279735AJan 18, 1994

Sterilant solutions for hollow fiber membranes

MINNTECH CORP25 citations87

SHARKNINJA OPERATING LLC

1 patent

US12376722B2Aug 5, 2025

Robotic cleaner

SHARKNINJA OPERATING LLC1 citations54