Mark Crandall

Title: Mark Crandall: Innovator in Safety Technology

Introduction

Mark Crandall is an accomplished inventor based in San Marcos, TX (US). He has made significant contributions to safety technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Crandall's latest inventions is the Multifunctional Personal Alert Safety System. This system includes a portable safety monitoring device that can be independently operated with a self-contained breathing apparatus (SCBA). The device features a motion sensor unit, an alarm, and a control mechanism that can be activated or deactivated. Additionally, it incorporates a pressure switch that responds to the flow of pressurized air, ensuring the motion sensor and alarm remain operational. Another notable patent is the Optical Motion and Angular Position Sensing Method and Sensor. This sensor is designed to detect motion and angle, allowing for the discrimination of various types of motion, including the detection of a person's incapacity. It operates effectively regardless of orientation, making it a versatile tool in safety applications.

Career Highlights

Crandall's career is marked by his dedication to enhancing safety through innovative technology. His work at Detex Corporation has allowed him to focus on developing solutions that address critical safety concerns in various environments. His patents reflect his commitment to creating practical and effective safety devices.

Collaborations

Throughout his career, Crandall has collaborated with talented individuals such