George R. Oelberg

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Hyattsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Trailer with a dumping bottom
- Patent number 4,198,096
- Issue date Apr 15, 1980
- George R. Oelberg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Packer and loader unit for a motor vehicle
- Patent number 4,164,293
- Issue date Aug 14, 1979
- George R. Oelberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL