Location History:
- Racine, WI (US) (1998 - 2009)
- Raymond, WI (US) (2013 - 2014)
- Franksville, WI (US) (2007 - 2022)
Company Filing History:
16 out of 46 
14 out of 24 
6 out of 66 
Years Active: 1998-2022
Areas of Expertise:
Title: **James A. Rinner: Innovator in Ratchet Tools**
Introduction
James A. Rinner, a prolific inventor based in Racine, Wisconsin, is renowned for his contributions to the development of ratchet screwdriver technology. With an impressive portfolio of 37 patents, Rinner's innovations have significantly enhanced the efficiency and functionality of hand tools used in various industries.
Latest Patents
Among his notable inventions is the "Method of Making Ratchet Screwdriver," where he designed a ratchet screwdriver featuring a handle, ratchet gear, and pawls. This design allows for an adjustable mechanism, enabling users to eliminate play between the gear and handle. The incorporation of ball bearings enhances the tool's performance by providing smooth operation and stability under force.
Another recent patent is the "Ratcheting Driver with Pivoting Pawls and Method of Arranging Same," which focuses on the capability of rotationally driving a piece in both directions. This innovative design includes a handle with pivotal pawls that engage with a driven gear. The ratcheting function is enhanced by a rotatable cap that can adjust the pawls' position, providing versatility and ease of use. This invention reflects Rinner's commitment to improving user experience and tool performance.
Career Highlights
Throughout his career, Rinner has made significant contributions while working at various companies, including Pilling Weck Incorporated and Beere Precision Medical Instruments, Inc. His experience in these organizations has shaped his understanding of tool design and functionality, leading to the development of his innovative patents.
Collaborations
Rinner has collaborated with talented individuals such as Hua Gao and Timothy J. Michna. Their combined expertise has likely fostered a creative environment that encourages the development of cutting-edge tools and technologies. These collaborations underscore the importance of teamwork in the innovation process.
Conclusion
James A. Rinner's dedication to innovation in tool design is evident through his extensive patent portfolio. His latest inventions in ratchet screwdrivers not only demonstrate technical ingenuity but also a deep understanding of user needs. Rinner continues to be an influential figure in the field of hand tool technology, paving the way for future innovations.
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.