Inventor
BRAY MICHAEL ALAN
US20 patents
Patents
20 patentsUS12264015B1Apr 1, 2025
Structural rib assemblies for container shuttle rails
AMAZON TECH INC2 citations73
US11766699B1Sep 26, 2023
Interconnected sortation systems with multiple inputs and destinations
AMAZON TECH INC4 citations73
US11772893B1Oct 3, 2023
Transition components for gaps in shuttle rails
AMAZON TECH INC2 citations72
US11767180B1Sep 26, 2023
Systems and methods to perform perpendicular changes in container shuttle direction
AMAZON TECH INC2 citations72
US11492211B1Nov 8, 2022
Retractable rail components for container shuttle rails
AMAZON TECH INC5 citations72
US11945665B1Apr 2, 2024
Automated lateral transfer and elevation of sortation shuttles
AMAZON TECH INC5 citations68
US12420643B1Sep 23, 2025
Wireless powering and control of conveyors on shuttles
AMAZON TECH INC0 citations61
US11590849B1Feb 28, 2023
Wireless powering and control of conveyors on shuttles
AMAZON TECH INC1 citations61
US11883851B1Jan 30, 2024
Automated securing and releasing of items on shuttles
AMAZON TECH INC1 citations59
US11912516B1Feb 27, 2024
Passive braking systems for container shuttles
AMAZON TECH INC1 citations56
US12434913B1Oct 7, 2025
Systems and methods for container shuttle calibration
AMAZON TECH INC0 citations51
US12304533B1May 20, 2025
Removal and replacement of container shuttles from rail tracks
AMAZON TECH INC0 citations51
US12252343B1Mar 18, 2025
Automated self-calibration and maintenance for container shuttles
AMAZON TECH INC0 citations51
US12098031B2Sep 24, 2024
Elevators for material handling shuttles
AMAZON TECH INC0 citations51
US11919549B1Mar 5, 2024
Flexible rail switching components for container shuttles
AMAZON TECH INC0 citations51
US11884493B1Jan 30, 2024
Container shuttles having omnidirectional wheels
AMAZON TECH INC0 citations51
US11731843B1Aug 22, 2023
Conveyance constraint
AMAZON TECH INC0 citations51
US11831360B2Nov 28, 2023
Contactless powering and control of conveyors on shuttles
AMAZON TECH INC0 citations47
US12240711B1Mar 4, 2025
Wheel wear monitoring systems for shuttles powered by linear synchronous motors
AMAZON TECH INC0 citations44
US12205320B1Jan 21, 2025
Systems and methods for calibrating a shuttle track
AMAZON TECH INC0 citations44