Lee Zastrow

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Wessington Springs, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Grain bag unloading device
- Patent number 9,301,451
- Issue date Apr 5, 2016
- Lee Zastrow
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Grain Bag Unloading Device
- Publication number 20160037727
- Publication date Feb 11, 2016
- Lee Zastrow
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING