Philip Medwell Brown

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Libertyville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Simulated commercial envelopes and methods of making the same
- Patent number 9,850,031
- Issue date Dec 26, 2017
- R. R. Donnelley and Sons Company
- Philip Medwell Brown
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Simulated commercial envelopes and methods of making the same
- Patent number 8,256,194
- Issue date Sep 4, 2012
- R. R. Donnelley and Sons Company
- Philip Medwell Brown
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SIMULATED COMMERCIAL ENVELOPES AND METHODS OF MAKING THE SAME
- Publication number 20130026216
- Publication date Jan 31, 2013
- Philip Medwell Brown
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SIMULATED COMMERCIAL ENVELOPES AND METHODS OF MAKING THE SAME
- Publication number 20090321502
- Publication date Dec 31, 2009
- Philip Medwell Brown
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL