Inventor

KURTH WILLIAM G

US4 patents

Patents

4 patents

US10888826B2Jan 12, 2021

Adjustable additive cartridge systems and methods

CIRKUL INC22 citations92

US12145113B2Nov 19, 2024

Adjustable additive cartridge systems and methods

CIRKUL INC4 citations83

US12145114B2Nov 19, 2024

Adjustable additive delivery systems and methods

CIRKUL INC5 citations83

US11406946B2Aug 9, 2022

Adjustable additive cartridge systems and methods

CIRKUL INC7 citations83