Alex R. Ziegler

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid nitrogen injection system with flexible dosing arm for press...
- Patent number 6,182,715
- Issue date Feb 6, 2001
- Alex R. Ziegler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Vacuum-insulated refrigerant line for allowing a vaccum chamber sys...
- Patent number 6,094,922
- Issue date Aug 1, 2000
- Alex R. Ziegler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Funnel and automatic supply system for liquid nitrogen
- Patent number 5,507,327
- Issue date Apr 16, 1996
- VBS Industries, Inc.
- Alex R. Ziegler
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS