Inventor
CHAPIN ROBERT M
US8 patents
Patents
8 patentsUS6307966B1Oct 23, 2001
180° rotation of digital images with concurrent compression
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US5920685AJul 6, 1999
Printing machine with merging/annotating/signaturizing capability
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US5710873AJan 20, 1998
Apparatus and method for maximizing a rate of image data transfer in a printing system
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US6463481B1Oct 8, 2002
Direct memory access control system for a digital scanner
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US5948073ASep 7, 1999
Multiplexing bus controller with input conditioning
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US6401143B1Jun 4, 2002
Loopback direct memory access control system for a digital scanner
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US6738158B1May 18, 2004
Digital scanner for capturing and processing images
XEROX CORP10 citations68
US6621940B2Sep 16, 2003
Image rotation in opponent color space
XEROX CORP2 citations61