Wayne H. Worthington

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Waterloo, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Refuse collection device
- Patent number 4,227,849
- Issue date Oct 14, 1980
- Worthington; Wayne H.
- Wayne H. Worthington
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL