Mark A. Wittak

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Oshkosh, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic refuse container latch
- Patent number 6,709,220
- Issue date Mar 23, 2004
- Bruce D. Yakley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Automatic refuse container latch
- Publication number 20030002965
- Publication date Jan 2, 2003
- Bruce D. Yakley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL