Inventor

DUFF JASON E

US71 patents

⚠️ This page may combine multiple inventors who share the name “DUFF JASON E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUFF JASON E

MIDDLE CHART LLC

Headset apparatus for display of location and direction based content

Methods and apparatus for healthcare facility optimization

Architectural drawing based exchange of geospatial related digital content

Method and apparatus for display of digital content associated with a location in a wireless communications area

Method and apparatus for interacting with a node in a storage area

Method and apparatus for interacting with a tag in a wireless communication area

Method and apparatus for interacting with a tag in a cold storage area

Method and apparatus for automated site augmentation

Orienteering system for responding to an emergency in a structure

Methods and apparatus for procedure tracking

Methods and apparatus for persistent location based digital content

Smart construction with automated detection of adverse structure conditions and remediation

Building vital conditions monitoring

Methods and apparatus for secure persistent location based digital content

Method and apparatus for wireless determination of position and orientation of a smart device

Agent supportable device for pointing towards an item of interest

Methods and apparatus for secure persistent location based digital content associated with a two-dimensional reference

Methods and apparatus for secure persistent location based digital content associated with a two-dimensional reference

Architectural drawing aspect based exchange of geospatial related digital content

Method and apparatus for presentation of digital content

Artificial intelligence based exchange of geospatial related digital content

Method and apparatus for holographic display based upon position and direction

Apparatus for determining an item of equipment in a direction of interest

Methods of updating data in a virtual model of a structure

Tracking safety conditions of an area

Cold storage environmental control and product tracking

Apparatus for determining a direction of interest

System for conducting a service call with orienteering

Spatial self-verifying array of nodes

Method and apparatus for position based query with augmented reality headgear

Method and apparatus for determining a direction of interest

Methods and apparatus for orienteering

Methods and apparatus for healthcare procedure tracking

Method and apparatus for enhanced position and orientation based information display

Method and apparatus for enhanced position and orientation determination

Methods and apparatus for secure persistent location based digital content associated with a three-dimensional reference

Apparatus for provision of digital content associated with a radio target area

Method and apparatus for location determination of wearable smart devices

Provision of digital content via a wearable eye covering

Apparatus for determining a position relative to a reference transceiver

Method and apparatus for associating digital content with wireless transmission nodes in a wireless communication area

Methods of determining location with self-verifying array of nodes

Methods and apparatus for communicating geolocated data

Tracking safety conditions of an area

Apparatus for displaying information about an item of equipment in a direction of interest

Methods of communicating geolocated data based upon a self-verifying array of nodes

Method of wireless geolocated information communication in self-verifying arrays

STELLAR VDC RESIDENTIAL LLC

Building model with virtual capture of as built features and objective performance tracking

System for hierarchical actions based upon monitored building conditions

STELLAR VDC COMMERCIAL LLC

Building model with capture of as built features and experiential data