Company Filing History:
14 out of 1,426 
1 out of 832,880 Years Active: 1976-1986
Title: Innovations and Contributions of Inventor Gary M Crase
Introduction
Gary M Crase is a distinguished inventor based in Cypress, California, who has made significant contributions to the field of engineering through his innovative ideas and solutions. With a total of 15 patents to his name, Crase has showcased exceptional ingenuity and a commitment to advancing technology, particularly in areas such as mechanical engineering and drilling systems.
Latest Patents
Among his notable inventions, two patents stand out for their unique applications. The first is a **Universal joint and progressive cavity transducer using the same**. This invention details a universal joint consisting of a driving member and a driven member that are interconnected through mortise and tenon joints, aligning perpendicularly. This design is particularly suitable for connecting the rotor and shaft of progressive cavity transducers, such as pumps or motors.
The second patent, **Releasable couplings for drill strings**, focuses on a safety sub for drill strings, featuring an innovative design that includes an inner tubular member piloted within an outer tubular member. The inner member incorporates expansible, segmental lock members that can shift laterally into locking engagement with a shoulder on the outer member. This invention is significant for enabling the separation of tubular members under controlled conditions, thereby enhancing the safety and efficiency of drilling operations.
Career Highlights
Throughout his career, Gary M Crase has worked with esteemed companies such as Smith International, Inc., where he honed his skills and contributed to various projects. His experience in these environments has propelled his innovative spirit and allowed him to tackle complex engineering challenges effectively.
Collaborations
Crase has collaborated with several professionals in the industry, including notable coworkers such as John E Tschirky and Kurt M Trzeciak. These partnerships have enabled the exchange of ideas and the development of groundbreaking technologies, further contributing to the advancement of engineering practices.
Conclusion
Gary M Crase exemplifies the spirit of innovation through his remarkable contributions to technology and engineering. With his extensive patent portfolio and collaborative spirit, he continues to be a driving force in the field, demonstrating the impact that one dedicated inventor can have on modern engineering solutions.