Inventor
FREEMAN MITCHAEL C
US74 patents
⚠️ This page may combine multiple inventors who share the name “FREEMAN MITCHAEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAYTRX LLC
26 patentsUS11181747B1Nov 23, 2021
Wearable pupil-forming display apparatus
RAYTRX LLC36 citations98
US11112611B1Sep 7, 2021
Wearable pupil-forming display apparatus
RAYTRX LLC37 citations98
US11016302B2May 25, 2021
Wearable image manipulation and control system with high resolution micro-displays and dynamic opacity augmentation in augmented reality glasses
RAYTRX LLC42 citations97
US9955862B2May 1, 2018
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC90 citations97
US11137610B1Oct 5, 2021
System, method, and non-transitory computer-readable storage media related wearable pupil-forming display apparatus with variable opacity and dynamic focal length adjustment
RAYTRX LLC41 citations94
US10111583B1Oct 30, 2018
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC22 citations94
US11461936B2Oct 4, 2022
Wearable image manipulation and control system with micro-displays and augmentation of vision and sensing in augmented reality glasses
RAYTRX LLC22 citations93
US11956414B2Apr 9, 2024
Wearable image manipulation and control system with correction for vision defects and augmentation of vision and sensing
RAYTRX LLC8 citations85
US11031120B1Jun 8, 2021
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC15 citations85
US11819273B2Nov 21, 2023
Augmented and extended reality glasses for use in surgery visualization and telesurgery
RAYTRX LLC7 citations84
US11353711B1Jun 7, 2022
Wearable pupil-forming display apparatus
RAYTRX LLC9 citations84
US10874297B1Dec 29, 2020
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC9 citations84
US12235446B2Feb 25, 2025
Wearable image manipulation and control system with high resolution micro-displays and dynamic opacity augmentation in augmented reality glasses
RAYTRX LLC1 citations73
US12137974B1Nov 12, 2024
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC2 citations73
US11640064B2May 2, 2023
Wearable pupil-forming display apparatus
RAYTRX LLC1 citations73
US11353710B1Jun 7, 2022
Wearable pupil-forming display apparatus
RAYTRX LLC1 citations73
US12094595B2Sep 17, 2024
AR/XR headset for military medical telemedicine and target acquisition
RAYTRX LLC2 citations72
US12062430B2Aug 13, 2024
Surgery visualization theatre
RAYTRX LLC5 citations71
US11624928B2Apr 11, 2023
Wearable pupil-forming display apparatus
RAYTRX LLC1 citations71
US11478140B1Oct 25, 2022
Wireless laparoscopic device with gimballed camera
RAYTRX LLC5 citations70
US12455454B2Oct 28, 2025
Wearable pupil-forming display apparatus
RAYTRX LLC0 citations62
US12413698B2Sep 9, 2025
Wearable image manipulation and control system with correction for vision defects and augmentation of vision and sensing
RAYTRX LLC0 citations62
US12349975B2Jul 8, 2025
Retina imaging apparatus
RAYTRX LLC0 citations62
US12237074B2Feb 25, 2025
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
RAYTRX LLC0 citations62
US12001023B2Jun 4, 2024
Wearable pupil-forming display apparatus
RAYTRX LLC0 citations62
US11504001B2Nov 22, 2022
Surgery 3D visualization apparatus
RAYTRX LLC0 citations62
ADVANCED CHARGING TECH LLC
14 patentsUS9893632B2Feb 13, 2018
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC16 citations92
US9748852B2Aug 29, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC15 citations91
US9461546B2Oct 4, 2016
Power device and method for delivering power to electronic devices
ADVANCED CHARGING TECH LLC5 citations84
US9780674B2Oct 3, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC7 citations83
US9762132B2Sep 12, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC6 citations83
US9673717B2Jun 6, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC7 citations83
US9602016B2Mar 21, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC6 citations83
US9431914B2Aug 30, 2016
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC7 citations82
US9729065B2Aug 8, 2017
Power device for delivering power to electronic devices and methods of assembling same
ADVANCED CHARGING TECH LLC2 citations73
US9991821B2Jun 5, 2018
Transformerless multiple output capable power supply system
ADVANCED CHARGING TECH LLC2 citations72
US9917528B2Mar 13, 2018
Power device for delivering power to electronic devices
ADVANCED CHARGING TECH LLC2 citations72
US9780677B2Oct 3, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC3 citations71
US9407154B2Aug 2, 2016
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC5 citations69
US9729064B2Aug 8, 2017
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECH LLC2 citations66
ADVANCED CHARGING TECHNOLOGIES LLC
6 patentsUSD721328SJan 20, 2015
Housing for a charging device
ADVANCED CHARGING TECHNOLOGIES LLC21 citations91
USD682202SMay 14, 2013
Housing for a charging device
ADVANCED CHARGING TECHNOLOGIES LLC30 citations91
US9379618B2Jun 28, 2016
Power device for delivering power to electronic devices and methods of assembling same
ADVANCED CHARGING TECHNOLOGIES LLC6 citations83
US9203328B2Dec 1, 2015
Power device
ADVANCED CHARGING TECHNOLOGIES LLC7 citations83
USD682201SMay 14, 2013
Housing for a charging device
ADVANCED CHARGING TECHNOLOGIES LLC7 citations83
US9312776B2Apr 12, 2016
Electrical circuit for delivering power to consumer electronic devices
ADVANCED CHARGING TECHNOLOGIES LLC8 citations82
(unassigned)
2 patentsFREEMAN MITCHAEL C
1 patentJOHNSON PAIGE
1 patentShowing the top 50 of 74 patents by PatentIndex Score.