P

Inventor

RITSHER KENNETH A

US9 patents
⚠️ This page may combine multiple inventors who share the name “RITSHER KENNETH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PEPSICO INC

4 patents
US7931174B2Apr 26, 2011

Dispensing mechanism using long tubes to vary pressure drop

PEPSICO INC10 citations83
US7641080B2Jan 5, 2010

Dispensing mechanism using long tubes to vary pressure drop

PEPSICO INC6 citations73
US7631786B2Dec 15, 2009

Dispenser assembly having a porous flow control member

PEPSICO INC7 citations73
US7584874B2Sep 8, 2009

Dispenser having a conical valve assembly

PEPSICO INC1 citations51

QUANTUM DIAMOND TECH INC

2 patents
US11614405B2Mar 28, 2023

Methods and apparatus for sample measurement

QUANTUM DIAMOND TECH INC2 citations68
US11143594B2Oct 12, 2021

Methods and apparatus for sample measurement

QUANTUM DIAMOND TECH INC2 citations68

FINLAY PATRICK J

2 patents
US9051166B2Jun 9, 2015

Dispensing mechanism using long tubes to vary pressure drop

FINLAY PATRICK J2 citations61
US8276792B2Oct 2, 2012

Dispenser having a conical valve assembly

FINLAY PATRICK J2 citations61

HONEYWELL INC

1 patent
US5970211AOct 19, 1999

Portable vaporizer with cooling chamber

HONEYWELL INC11 citations72