Chad Blackwell

Title: Chad Blackwell: Wearable Safety Technology Inventor

Introduction

Chad Blackwell is an inventor based in Dacula, Georgia. His patent work includes wearable technology designed to detect nearby objects and alert users through haptic signals. He is associated with AT&T Mobility and AT&T Intellectual Property I, LP. The supplied information lists 2 patents.

Latest Patents

Blackwell’s latest listed patent is titled “Wearable Ultrasonic Sensors with Haptic Signaling for Blindside Risk Detection and Notification.” The invention describes devices, computer-readable media, and methods that use ultrasonic signals to detect objects and provide haptic alerts.

A device transmits an ultrasonic signal and detects an object by receiving the signal reflected from it. The processor also monitors for a second ultrasonic signal associated with a teammate. Based on whether that signal is received, the device determines whether to instruct a haptic actuator to alert the user when an object is detected. This approach is intended to help users identify potential blindside risks while accounting for a teammate’s presence.

Career Highlights

Blackwell’s listed professional affiliations include AT&T Mobility and AT&T Intellectual Property I, LP. His patent work reflects an application of sensing and wearable-device technology to situational awareness and user notification.

Collaborations

The supplied information identifies Rudolph Mappus and Surekha Padala as Blackwell’s coworkers. The patent description also refers to a teammate whose signal can influence whether the wearable device issues a haptic alert.

Conclusion

Chad Blackwell’s listed invention combines ultrasonic object detection with context-sensitive haptic signaling to support awareness of nearby risks.