Warren Harwood

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Print media pressure plates
- Patent number 11,225,091
- Issue date Jan 18, 2022
- Hewlett-Packard Development Company, L.P.
- Peter J Boucher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PRINT MEDIA PRESSURE PLATES
- Publication number 20180264853
- Publication date Sep 20, 2018
- Hewlett-Packard Development Company, L.P.
- Peter J Boucher
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS