Randall Shank

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Johnstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flat panel above-ground storage tank
- Patent number 11,235,923
- Issue date Feb 1, 2022
- JWF Industries, Inc.
- William C. Polacek
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Flat Panel Above-Ground Storage Tank
- Publication number 20210016962
- Publication date Jan 21, 2021
- JWF Industries, Inc.
- William C. Polacek
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL