Patents/Inventors

Jason E. Duff

Jacksonville, FLUS19 patents

24 Patents

US124752732025
Agent Supportable Device for Communicating in a Direction of Interest
Middle Chart, LLC
0 cites
US124000482025
Methods and Apparatus for Two Dimensional Location Based Digital Content
Middle Chart, LLC
0 cites
US123146382025
Methods and Apparatus for Secure Persistent Location Based Digital Content Associated with a Three-dimensional Reference
Middle Chart, LLC
0 cites
US122487372025
Agent Supportable Device Indicating an Item of Interest in a Wireless Communication Area
Middle Chart, LLC
0 cites
US122232342025
Apparatus for Provision of Digital Content Associated with a Radio Target Area
Middle Chart, LLC
0 cites
US120865072024
Method and Apparatus for Construction and Operation of Connected Infrastructure
Middle Chart, LLC
0 cites
US120865082024
Method and Apparatus for Location Determination of Wearable Smart Devices
Middle Chart, LLC
0 cites
US120865092024
Apparatus for Exchange of Geospatial Related Digital Content
Middle Chart, LLC
0 cites
US120869432024
Spatial Navigation to Digital Content
Middle Chart, LLC
0 cites
US120455452024
Methods and Apparatus for Secure Persistent Location Based Digital Content Associated with a Two-dimensional Reference
Middle Chart, LLC
0 cites
US120328752024
Methods of Presenting as Built Data Relative to an Agent Position in an Augmented Virtual Model
Middle Chart, LLC
0 cites
US120144502024
Methods and Apparatus for Secure Persistent Location Based Digital Content Associated with a Two-dimensional Reference
Middle Chart, LLC
0 cites
US119000212024
Provision of Digital Content via a Wearable Eye Covering
Middle Chart, LLC
0 cites
US119000222024
Apparatus for Determining a Position Relative to a Reference Transceiver
Middle Chart, LLC
0 cites
US119000232024
Agent Supportable Device for Pointing Towards an Item of Interest
Middle Chart, LLC
0 cites
US118933172024
Method and Apparatus for Associating Digital Content with Wireless Transmission Nodes in a Wireless Communication Area
Middle Chart, LLC
0 cites
US118612692024
Methods of Determining Location with Self-verifying Array of Nodes
Middle Chart, LLC
0 cites
US118097872023
Architectural Drawing Aspect Based Exchange of Geospatial Related Digital Content
MIDDLE CHART, LLC
0 cites
US116404862023
Architectural Drawing Based Exchange of Geospatial Related Digital Content
Middle Chart, LLC
0 cites
US116362362023
Methods and Apparatus for Procedure Tracking
Middle Chart, LLC
0 cites
US116255102023
Method and Apparatus for Presentation of Digital Content
Middle Chart, LLC
0 cites
US116100322023
Headset Apparatus for Display of Location and Direction Based Content
Middle Chart, LLC
0 cites
US116100332023
Method and Apparatus for Augmented Reality Display of Digital Content Associated with a Location
Middle Chart, LLC
0 cites
US115935362023
Methods and Apparatus for Communicating Geolocated Data
Middle Chart, LLC
0 cites