This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Bell Helicopter Textron Inc., Bell Textron Inc., Textron Innovations Inc.. Active years: 2019-2023.
Company Filing History:
2 out of 841 
1 out of 83 
1 out of 1,722 
Years Active: 2019-2023
Title: Bart Shafer: Innovator in Door Mechanisms
Introduction
Bart Shafer is a notable inventor based in Fort Worth, TX (US). He has made significant contributions to the field of door mechanisms, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and reliability of door systems.
Latest Patents
Shafer's latest patents include the "Self-aligning door bogie" and the "Bogie mechanism for a tiltrotor proprotor door." The self-aligning door bogie features a door roller that includes a carriage member with multiple bores and roller assemblies. Each roller assembly is designed to pivot relative to the carriage member, providing improved door operation. The bogie mechanism for a tiltrotor proprotor door incorporates a roller mechanism that dampens lateral vibrations, ensuring smooth movement and stability.
Career Highlights
Throughout his career, Bart Shafer has worked with prominent companies such as Bell Helicopter Textron Inc. and Textron Innovations Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in door mechanisms.
Collaborations
Shafer has collaborated with talented individuals in his field, including Bruce Bennett Bacon and Nick Pravanh. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Bart Shafer's contributions to door mechanism innovations demonstrate his expertise and commitment to enhancing functionality in this area. His patents reflect a deep understanding of engineering principles and a dedication to improving user experience.