David W Sperry

Title: Innovations by David W Sperry

Introduction

David W Sperry is an accomplished inventor based in Ukiah, California. He has made significant contributions to the field of innovation, holding two patents that showcase his creativity and technical expertise. His inventions reflect a commitment to enhancing user experience and safety in various environments.

Latest Patents

One of Sperry's latest patents is the "Self-contained event cheering apparatus." This portable and lightweight cheering apparatus features a collapsible tubular frame chair. It integrates sound recordings and electronic equipment to store these recordings, allowing users to produce sounds through built-in speakers. The apparatus includes momentary pushbutton switches on the chair armrests, enabling users to trigger recorded sounds, including a virtual drumming experience.

Another notable invention is the "Personal warning method and apparatus for traveling loads." This hazard warning system is designed to alert personnel of potential dangers within a specific warning zone. It utilizes a variable ultrasonic and/or infra-red directional transmitter to focus on hazards, providing audio and visual warnings to workers. The system incorporates distance measuring circuitry to maintain a prescribed infra-red field around suspended objects, ensuring safety regardless of boom height.

Career Highlights

Throughout his career, David W Sperry has demonstrated a strong commitment to innovation and safety. His patents reflect a deep understanding of user needs and technological advancements.

Collaborations

Sperry has collaborated with talented individuals such as Jill West and Samir Berjaoui, contributing to a dynamic work environment that fosters creativity and innovation.

Conclusion

David W Sperry's contributions to the field of invention are noteworthy, with his patents showcasing innovative solutions for enhancing user experience and safety. His work continues to inspire future innovations in various industries.