Inventor
VAN TOL LADD
US7 patents
Patents
7 patentsUS10278040B2Apr 30, 2019
Methods, apparatus, and system for mobile piggybacking
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Methods, apparatus and system for mobile piggybacking
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US9706332B2Jul 11, 2017
Methods, apparatus and system for mobile piggybacking
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US9436428B2Sep 6, 2016
Methods, apparatus, and system for mobile piggybacking
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US9672259B2Jun 6, 2017
Methods and systems to refine search information
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US10599665B2Mar 24, 2020
Methods and systems to refine search results
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US9519977B2Dec 13, 2016
Letterbox coloring with color detection
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