Inventor
STEVENS MARK A
US18 patents
⚠️ This page may combine multiple inventors who share the name “STEVENS MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPEX CORP
11 patentsUS5842577ADec 1, 1998
Method and apparatus for sorting and acquiring image data for documents
OPEX CORP77 citations96
US5397003AMar 14, 1995
Method and apparatus for determining the orientation of a document
OPEX CORP69 citations96
US5240116AAug 31, 1993
Method and apparatus for determining the orientation of a document
OPEX CORP74 citations96
US5310062AMay 10, 1994
Apparatus for automated mail extraction and remittance processing
OPEX CORP66 citations95
US6547078B1Apr 15, 2003
Automated mail extraction and remittance processing
OPEX CORP22 citations92
US5540338AJul 30, 1996
Method and apparatus for determining the orientation of a document
OPEX CORP25 citations92
US5842693ADec 1, 1998
Automated mail extraction and remittance processing
OPEX CORP18 citations83
US5518121AMay 21, 1996
Method for automated mail extraction and remittance processing
OPEX CORP12 citations81
US6445808B1Sep 3, 2002
Method and apparatus for detecting credit/debit cards in connection with the processing of bulk mail
OPEX CORP10 citations74
US6064023AMay 16, 2000
Automated mail extraction and remittance processing
OPEX CORP9 citations73
US5649628AJul 22, 1997
Method and apparatus for determining the orientation of a document
OPEX CORP8 citations73
STEVENS MARK A
4 patentsUS8668613B1Mar 11, 2014
Offset compound gear inline two-speed drive
STEVENS MARK A7 citations79
US8253115B1Aug 28, 2012
Infrared fluorescing optical signature agent for real time change detection
STEVENS MARK A10 citations79
US8091445B1Jan 10, 2012
Offset compound gear inline two-speed drive
STEVENS MARK A6 citations68
US8481976B1Jul 9, 2013
Infrared fluorescing optical signature agent method for real time change detection
STEVENS MARK A2 citations58