This inventor holds 2 USPTO granted patents. Top assignees: Circular Motion Products, Other. Active years: 2005-2006.
Company Filing History:
1 out of 2 
1 out of 834,453 Years Active: 2005-2006
Title: The Innovative Contributions of Robert J Schaefer
Introduction
Robert J Schaefer is a notable inventor based in Tustin, California. He has made significant contributions to the field of motion picture technology, holding a total of 2 patents. His work focuses on improving the functionality and recyclability of film reels.
Latest Patents
Schaefer's latest patents include a unique design for a motion picture reel. This invention features releasably engageable components, including identical retaining members and a hub. The design allows for easy separation and engagement of the components, enhancing usability. Another of his patents is for a recyclable motion picture reel, which consists of separable components that facilitate the holding of film between side retainers. This innovative design includes prongs and sockets that allow for secure latching and easy release.
Career Highlights
Throughout his career, Robert J Schaefer has worked with various companies, including Circular Motion Products. His experience in the industry has contributed to his understanding of motion picture technology and the needs of filmmakers.
Collaborations
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Conclusion
Robert J Schaefer's inventive spirit and contributions to motion picture technology have made a lasting impact. His patents reflect a commitment to innovation and functionality in film reel design.