DB

Don S. Bartholmey

NE North Star Ice Equipment: 5 patents #1 of 6Top 20%
📍 Bellevue, WA: #1,993 of 6,950 inventorsTop 30%
🗺 Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #1,048,649 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6062426 Ice storage/dispensing apparatus Richard M. Gue 2000-05-16
5918477 Surface treated cooling disk for flake ice machine Andrew Gall 1999-07-06
5632159 Cooling disk for flake ice machine Andrew Gall 1997-05-27
5448894 Disk flake ice machine Robert Niblock 1995-09-12
4420949 Seawater ice making apparatus Ronald D. Babcock, George L. Weisel 1983-12-20