Inventor
MORRIS DAVID R
US28 patents
⚠️ This page may combine multiple inventors who share the name “MORRIS DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Chamberlain Group LLC
20 patentsUS11574512B2Feb 7, 2023
System for facilitating access to a secured area
Chamberlain Group LLC9 citations85
US11562610B2Jan 24, 2023
System and method for facilitating access to a secured area
Chamberlain Group LLC7 citations80
US11763616B1Sep 19, 2023
Network-based control of movable barrier operators for autonomous vehicles
Chamberlain Group LLC3 citations73
US11851939B2Dec 26, 2023
Movable barrier operator having updatable security protocol
Chamberlain Group LLC2 citations72
US11288620B2Mar 29, 2022
System and method for enabling unattended package delivery to multi-dwelling properties
Chamberlain Group LLC3 citations72
US11600126B2Mar 7, 2023
Movable barrier operator system and methods of installation and use
Chamberlain Group LLC2 citations70
US12567018B2Mar 3, 2026
System and method for enabling unattended package delivery to multi-dwelling properties
Chamberlain Group LLC0 citations62
US12525080B2Jan 13, 2026
Network-based control of movable barrier operations for autonomous vehicles
Chamberlain Group LLC0 citations62
US12428900B2Sep 30, 2025
Movable barrier operator having updatable security protocol
Chamberlain Group LLC0 citations62
US12387164B1Aug 12, 2025
Systems and methods for facilitating in-garage delivery
Chamberlain Group LLC0 citations62
US12165447B2Dec 10, 2024
System for facilitating access to a secured area
Chamberlain Group LLC0 citations62
US12106258B2Oct 1, 2024
System and method for enabling unattended package delivery to multi-dwelling properties
Chamberlain Group LLC0 citations62
US12056971B1Aug 6, 2024
Network-based control of movable barrier operators for autonomous vehicles
Chamberlain Group LLC0 citations62
US11948122B1Apr 2, 2024
Systems and methods for facilitating in-garage delivery
Chamberlain Group LLC1 citations62
US11941929B2Mar 26, 2024
System for facilitating access to a secured area
Chamberlain Group LLC0 citations62
US11600124B2Mar 7, 2023
Systems and methods for voice-activated control of an access control platform
Chamberlain Group LLC1 citations61
US12482318B2Nov 25, 2025
Movable barrier operator with ultra-wideband device
Chamberlain Group LLC0 citations60
US12331577B2Jun 17, 2025
Movable barrier operator
Chamberlain Group LLC1 citations60
US12106623B2Oct 1, 2024
System and method for facilitating access to a secured area
Chamberlain Group LLC0 citations60
US12020524B2Jun 25, 2024
Movable barrier operator system and methods of installation and use
Chamberlain Group LLC0 citations60
CHAMBERLAIN GROUP INC
5 patentsUS11074773B1Jul 27, 2021
Network-based control of movable barrier operators for autonomous vehicles
CHAMBERLAIN GROUP INC26 citations94
US10713869B2Jul 14, 2020
System for facilitating access to a secured area
CHAMBERLAIN GROUP INC21 citations94
US10907398B2Feb 2, 2021
Movable barrier operator having updatable security protocol
CHAMBERLAIN GROUP INC11 citations85
US11010999B2May 18, 2021
Systems and methods for voice-activated control of an access control platform
CHAMBERLAIN GROUP INC7 citations82
US11055942B2Jul 6, 2021
System and method for facilitating access to a secured area
CHAMBERLAIN GROUP INC5 citations79