Oscar Weingart

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Riverside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Filament winding process
- Patent number 4,869,761
- Issue date Sep 26, 1989
- Rohr Industries, Inc.
- Oscar Weingart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filament winding mechanism for forming and winding a shingled gap f...
- Patent number 4,822,444
- Issue date Apr 18, 1989
- Rohr Industries, Inc.
- Oscar Weingart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the production of elongated resin impregnated filament c...
- Patent number 4,273,601
- Issue date Jun 16, 1981
- Structural Composites Industries, Inc.
- Oscar Weingart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blade or spar
- Patent number 4,264,278
- Issue date Apr 28, 1981
- Oscar Weingart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite spar structure having integral fitting for rotational hub...
- Patent number 4,260,332
- Issue date Apr 7, 1981
- Structural Composite Industries, Inc.
- Oscar Weingart
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Railroad car
- Patent number 4,230,048
- Issue date Oct 28, 1980
- Structural Composite Industries, Inc.
- Robert Gordon
- B61 - RAILWAYS