John T. Pierson JR.

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Mission Hills, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Patent number 6,666,122
- Issue date Dec 23, 2003
- Preco Industries, Inc.
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple color screen printing and curing apparatus
- Patent number 4,813,351
- Issue date Mar 21, 1989
- Preco Industries, Inc.
- John T. Pierson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for the fabrication of pattern arrays in maki...
- Publication number 20160001496
- Publication date Jan 7, 2016
- Preco, Inc.
- Christopher Chow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for selective preheating of solid phase pressu...
- Publication number 20020129634
- Publication date Sep 19, 2002
- Preco Industries, Inc.
- John T. Pierson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Publication number 20020050202
- Publication date May 2, 2002
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Web or sheet-fed apparatus having high-speed mechanism for simultan...
- Publication number 20020029672
- Publication date Mar 14, 2002
- Charles C. Raney
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL