Orv Nergard

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Fridley, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Mug type drinking receptacle with cover and valve
- Patent number 4,303,173
- Issue date Dec 1, 1981
- Dart Industries Inc.
- Orv B. Nergard
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Drinking receptacle cover and valve assembly
- Patent number 4,099,642
- Issue date Jul 11, 1978
- Dart Industries, Inc.
- Orv Nergard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL