Robert O. Straayer

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hand carried portable weeder convertible to a cultivator apparatus
- Patent number 4,501,332
- Issue date Feb 26, 1985
- Evolution Enterprises, Inc.
- Robert O. Straayer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING