H.W. Crowley

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Eliot, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for high-speed insertion of envelopes
- Patent number 7,775,015
- Issue date Aug 17, 2010
- H. W. Crowley
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for pinless feeding of web to a utilization de...
- Publication number 20020000457
- Publication date Jan 3, 2002
- H.W. Crowley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS