Inventor · disambiguated record
Mark A. Stevens
Also filed as: STEVENS MARK · STEVENS MARK A · STEVENS MARK ANTHONY
20 granted patents·6 pending applications·507 citations·filing 1991–2021
96Inventor score
Top patents by PatentIndex Score
26 records- 0197US5240116AMethod and apparatus for determining the orientation of a documentOPEX CORP·Filed 1991·Granted Aug 31, 1993·74 cites·51 claims
- 0294US5397003AMethod and apparatus for determining the orientation of a documentOPEX CORP·Filed 1993·Granted Mar 14, 1995·69 cites·55 claims
- 0393US5310062AApparatus for automated mail extraction and remittance processingOPEX CORP·Filed 1992·Granted May 10, 1994·66 cites·118 claims
- 0490US7326027B1Devices and methods of operation thereof for providing stable flow for centrifugal compressorsNASA·Filed 2004·Granted Feb 5, 2008·84 cites·20 claims
- 0585US5540338AMethod and apparatus for determining the orientation of a documentOPEX CORP·Filed 1995·Granted Jul 30, 1996·25 cites·40 claims
- 0684US8253115B1Infrared fluorescing optical signature agent for real time change detectionSTEVENS MARK A·Filed 2006·Granted Aug 28, 2012·10 cites·7 claims
- 0782US8668613B1Offset compound gear inline two-speed driveSTEVENS MARK A·Filed 2012·Granted Mar 11, 2014·7 cites·13 claims
- 0879US10370807B2Collapsible perimeter barricadeOFF THE WALL PRODUCTS LLC·Filed 2017·Granted Aug 6, 2019·6 cites·15 claims
- 0974US8481976B1Infrared fluorescing optical signature agent method for real time change detectionSTEVENS MARK A·Filed 2010·Granted Jul 9, 2013·2 cites·18 claims
- 1071US8091445B1Offset compound gear inline two-speed driveSTEVENS MARK A·Filed 2009·Granted Jan 10, 2012·6 cites·21 claims
- 1170US5842577AMethod and apparatus for sorting and acquiring image data for documentsOPEX CORP·Filed 1996·Granted Dec 1, 1998·77 cites·150 claims
- 1268US6547078B1Automated mail extraction and remittance processingOPEX CORP·Filed 1999·Granted Apr 15, 2003·22 cites·20 claims
- 1366US11141821B2Automated screw driving machineSTEVENS MARK·Filed 2018·Granted Oct 12, 2021·0 cites·18 claims
- 1465US2021402531A1Automated screw driving machineSTEVENS MARK·Filed 2021·Application pending·0 cites
- 1561US2021402532A1Automated screw driving machineSTEVENS MARK·Filed 2021·Application pending·0 cites
- 1658US7645972B2High-speed readout of a wavefront sensor using position sensing deviceLOCKHEED CORP·Filed 2006·Granted Jan 12, 2010·2 cites·28 claims
- 1758US5842693AAutomated mail extraction and remittance processingOPEX CORP·Filed 1997·Granted Dec 1, 1998·18 cites·2 claims
- 1857US5518121AMethod for automated mail extraction and remittance processingOPEX CORP·Filed 1994·Granted May 21, 1996·12 cites·69 claims
- 1951US2008223184A1Locking pliers with offset jawsSTEVENS MARK ANTHONY·Filed 2007·Application pending·0 cites
- 2051US2008163729A1Locking pliers with longitudinal jaw teeth, impactable jaws and jacking boltsSTEVENS MARK ANTHONY·Filed 2007·Application pending·0 cites
- 2151US2008178707A1Pliers for cutting and holding straps and the likeSTEVENS MARK ANTHONY·Filed 2007·Application pending·0 cites
- 2247US5649628AMethod and apparatus for determining the orientation of a documentOPEX CORP·Filed 1996·Granted Jul 22, 1997·8 cites·6 claims
- 2345US10737558B2Adjustable vehicle visorSTEVENS MARK·Filed 2019·Granted Aug 11, 2020·0 cites·15 claims
- 2445US6445808B1Method and apparatus for detecting credit/debit cards in connection with the processing of bulk mailOPEX CORP·Filed 1996·Granted Sep 3, 2002·10 cites·19 claims
- 2545US6064023AAutomated mail extraction and remittance processingOPEX CORP·Filed 1997·Granted May 16, 2000·9 cites·21 claims
- 2626US2013205416A1Anti-viral agentNASH ANTHONY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →