Company Filing History:
4 out of 196 
1 out of 832,718 Years Active: 1997-2015
Title: Thomas F Dunlap: Innovator in Safety and Vehicle Technology
Introduction
Thomas F Dunlap is a notable inventor based in West Linn, Oregon. He holds a total of 5 patents that showcase his innovative contributions to safety and vehicle technology. His work reflects a commitment to enhancing user experience and safety in various applications.
Latest Patents
One of Dunlap's latest inventions is a safety braking system for a hand-pushed rollator. This system allows users to engage different operation modes, including park mode, walk mode, and brake mode. The invention comprises a wheel mechanism, a cable assembly, and a handlebar mechanism. The wheel mechanism enables the wheel to rotate during walk mode, engage a parking brake during park mode, and utilize a friction brake during brake mode. The handlebar mechanism allows users to shift between these modes using two levers that are pushed and pulled.
Another significant patent is the pneumatic annular actuator. This actuator is designed to move a member axially to couple and uncouple a drive member with a driven member of a vehicle drive train. The actuator encircles both members and features a housing with a diaphragm mounted to it. A spring biases the diaphragm to move in one direction, while withdrawal of air forces it to move in the opposite direction. This innovative design allows for efficient coupling and uncoupling of vehicle components.
Career Highlights
Throughout his career, Thomas F Dunlap has worked with various companies, including Warn Industries, Inc. His experience in the industry has contributed to his understanding of practical applications for his inventions.
Collaborations
Dunlap has collaborated with notable individuals such as Evan R Baker and Philip J Cronin, II. These partnerships have likely enriched his work and led to further innovations.
Conclusion
Thomas F Dunlap's contributions to safety and vehicle technology through his patents demonstrate his innovative spirit and dedication to improving user safety. His work continues to influence the fields of assistive devices and vehicle engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.