Don Bartholmey

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ice storage/dispensing apparatus
- Patent number 6,062,426
- Issue date May 16, 2000
- North Star Ice Equipment Corporation
- Don S. Bartholmey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Surface treated cooling disk for flake ice machine
- Patent number 5,918,477
- Issue date Jul 6, 1999
- North Star Ice Equipment Corporation
- Andrew T. Gall
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling disk for flake ice machine
- Patent number 5,632,159
- Issue date May 27, 1997
- North Star Ice Equipment Corporation
- Andrew T. Gall
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Disk flake ice machine
- Patent number 5,448,894
- Issue date Sep 12, 1995
- North Star Ice Equipment Corporation
- Robert R. Niblock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Seawater ice making apparatus
- Patent number 4,420,949
- Issue date Dec 20, 1983
- North Star Ice Equipment Corporation
- Don S. Bartholmey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ice making machine with improved drip shield
- Patent number 4,075,868
- Issue date Feb 28, 1978
- North Star Ice Equipment Company
- Don S. Bartholmey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...