John E. Young

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Aiken, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Triple bar, high efficiency mechanical sealer
- Patent number 8,397,356
- Issue date Mar 19, 2013
- U.S. Department of Energy
- Donald J. Pak
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Triple bar, high efficiency mechanical sealer
- Publication number 20100115742
- Publication date May 13, 2010
- Donald J. Pak
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL