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Patent applications and USPTO patent grants for Hansley, II; John E..The latest application filed is for "tracking system for persons and/or objects".
Patent | Date |
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Tracking system for persons and/or objects Grant 11,105,909 - Argentieri , et al. August 31, 2 | 2021-08-31 |
Tracking System For Persons And/or Objects App 20190383921 - Argentieri; Paolo ;   et al. | 2019-12-19 |
Tracking system for persons and/or objects App 20190362111 - Argentieri; Paolo ;   et al. | 2019-11-28 |
Tracking system for persons and/or objects App 20170220829 - Argentieri; Paolo ;   et al. | 2017-08-03 |
Display system for tracking large numbers of persons and/or objects Grant 9,633,541 - Markwitz , et al. April 25, 2 | 2017-04-25 |
Display system for tracking large numbers of persons and/or objects App 20150015407 - Markwitz; Barry J. ;   et al. | 2015-01-15 |
System to facilitate well-being checks App 20140210617 - Markwitz; Barry J. ;   et al. | 2014-07-31 |
Tracking system for persons and/or objects App 20120313759 - Markwitz; Barry J. ;   et al. | 2012-12-13 |
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