SD

Steven T. Dorsey

ST Stevens-Lee: 5 patents #1 of 4Top 25%
PU Pumptec: 4 patents #4 of 5Top 80%
📍 Saint Joseph, MN: #3 of 8 inventorsTop 40%
🗺 Minnesota: #5,782 of 52,454 inventorsTop 15%
Overall (All Time): #376,993 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11118580 Proportioning pump, control systems and applicator apparatus James E. Cook, Stephen E. Babcock, O. Harald Eriksen 2021-09-14
10724515 Proportioning pump, control systems and applicator apparatus James E. Cook, Stephen E. Babcock, O. Harald Eriksen 2020-07-28
10167863 Proportioning pump, control systems and applicator apparatus James E. Cook, Stephen E. Babcock, O. Harald Eriksen 2019-01-01
9316216 Proportioning pump, control systems and applicator apparatus James E. Cook, Stephen E. Babcock, O. Harald Eriksen 2016-04-19
8365991 Method and apparatus for vending a containerized liquid product utilizing an automatic self-service refill system Laurie J. Brown 2013-02-05
7922029 Receptacle having a top inlet, side outlet, and facilitated cleaning Douglas W. Aretz 2011-04-12
7726921 Stanchion containment system Paul J. Lombardi 2010-06-01
6527207 Cutting device and method for cutting material from a container James J. Farrell 2003-03-04
6095372 Beverage dispenser cabinet and holder Jerome D. Powlas, Karl D. Johnson 2000-08-01
6082590 Beverage dispensing structure with cabinet for beverage container with flexible discharge tube Jerome D. Powlas, Karl D. Johnson 2000-07-04
5938078 Valve for beverage dispenser Jerome D. Powlas, Karl D. Johnson 1999-08-17
D391971 Refrigerated milk dispenser 1998-03-10
D386049 Milk bag holder for a milk dispenser 1997-11-11