Inventor
KINCART JOSEPH P
US11 patents
Patents
11 patentsUS11640486B2May 2, 2023
Architectural drawing based exchange of geospatial related digital content
MIDDLE CHART LLC21 citations94
US11194938B2Dec 7, 2021
Methods and apparatus for persistent location based digital content
MIDDLE CHART LLC44 citations93
US11507714B2Nov 22, 2022
Methods and apparatus for secure persistent location based digital content
MIDDLE CHART LLC8 citations84
US12045545B2Jul 23, 2024
Methods and apparatus for secure persistent location based digital content associated with a two-dimensional reference
MIDDLE CHART LLC2 citations73
US12014450B2Jun 18, 2024
Methods and apparatus for secure persistent location based digital content associated with a two-dimensional reference
MIDDLE CHART LLC2 citations73
US11809787B2Nov 7, 2023
Architectural drawing aspect based exchange of geospatial related digital content
MIDDLE CHART LLC2 citations73
US11436389B2Sep 6, 2022
Artificial intelligence based exchange of geospatial related digital content
MIDDLE CHART LLC3 citations73
US12314638B2May 27, 2025
Methods and apparatus for secure persistent location based digital content associated with a three-dimensional reference
MIDDLE CHART LLC1 citations64
US12086509B2Sep 10, 2024
Apparatus for exchange of geospatial related digital content
MIDDLE CHART LLC0 citations62
US12400048B2Aug 26, 2025
Methods and apparatus for two dimensional location based digital content
MIDDLE CHART LLC0 citations52
US12086943B2Sep 10, 2024
Spatial navigation to digital content
MIDDLE CHART LLC0 citations47