Charles Chadwick

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Old Saybrook, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for separating lifts from a stack of sheets
- Patent number 5,441,249
- Issue date Aug 15, 1995
- Asterisk, Inc
- Frank A. Todaro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Physical delay buffer for paper items
- Patent number 5,324,025
- Issue date Jun 28, 1994
- Charles M. Chadwick
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method for automatically justifying, assembling, and binding books
- Patent number 4,927,310
- Issue date May 22, 1990
- VeloBind, Inc.
- William H. Abildgaard
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Apparatus and method for automatically, justifying, assembling, and...
- Patent number 4,846,616
- Issue date Jul 11, 1989
- Velo Bind, Inc.
- William H. Abildgaard
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER