David N Pennell

Title: The Innovative Mind of David N Pennell

Introduction

David N Pennell is an accomplished inventor based in Apple Valley, CA (US). He has made significant contributions to the field of pressure breathing systems. His innovative approach has led to the development of a unique patent that enhances the functionality of breathing masks.

Latest Patents

David holds a patent for a valve designed for a pressure breathing system that enables the execution of the Valsalva maneuver. This system includes a breathing mask equipped with both an inhalation valve and an exhalation valve. The Valsalva valve, when in its normal position, does not interfere with the regular performance of the system. However, when activated, it holds the exhalation valve closed, allowing the wearer to accomplish the Valsalva maneuver against the closed inhalation valve. This innovative design is crucial for users who require precise control over their breathing during specific activities.

Career Highlights

David N Pennell is currently employed at Gentex Corporation, where he continues to work on advancements in breathing systems and related technologies. His dedication to innovation has positioned him as a valuable asset within the company.

Collaborations

David collaborates with his coworker, William K Ansite, to further enhance the development of their projects. Their combined expertise contributes to the success of their initiatives at Gentex Corporation.

Conclusion

David N Pennell's contributions to the field of pressure breathing systems exemplify the spirit of innovation. His patent for a Valsalva maneuver valve showcases his ability to solve complex problems in breathing technology. Through his work at Gentex Corporation, he continues to push the boundaries of what is possible in this vital area of health and safety.