Inventors with similar research interests:
Location History:
- Stamford, CA (US) (2000)
- Menlo Park, CA (US) (1997 - 2006)
- Stanford, CA (US) (1993 - 2008)
- Palo Alto, CA (US) (2008 - 2010)
- Redwood City, CA (US) (2000 - 2011)
- Foster City, CA (US) (2010 - 2024)
Company Filing History:
15 out of 694 
14 out of 16 
11 out of 1,148 
Years Active: 1993-2025
Title: Innovations and Contributions of James F. Kramer
Introduction
James F. Kramer, a prolific inventor based in Foster City, California, holds an impressive portfolio of 66 patents. His innovative spirit has led to groundbreaking advancements in various fields, particularly focused on enhancing personal watercraft and foodware systems.
Latest Patents
Among his latest innovations, Kramer has developed a personal watercraft that incorporates a floatation member, thrust, steering, and braking assemblies. These assemblies can be actuated both mechanically and electrically. The thrust assembly is designed to be human powered, solar powered, or electric powered. Notably, this system can be retrofitted to existing stand-up paddle boards or integrated during initial manufacturing. The design is versatile, allowing for leg-powered and arm-powered propulsion methods, with multiple configurations for paddles or flippers.
Another significant invention is an active foodware system featuring visual-stimulating, sensing, and wireless communication components associated with dining plates. This system includes load cells that measure the weight of food on the plates, which wirelessly relays data to a visual-stimulating component, such as mobile devices. The system is capable of calculating calorie content, and can also integrate visual and auditory stimuli, enhancing the dining experience.
Career Highlights
Over the years, James F. Kramer has contributed his expertise to notable companies, including Groupon, Inc., where he furthered his innovative endeavors. His career is marked by a commitment to pushing technological boundaries and creating products that improve user experiences in both recreational and culinary settings.
Collaborations
Kramer has collaborated with talented professionals such as Paul C. Ning and William R. George, bringing together diverse perspectives and skills to advance their shared goals of innovation and excellence.
Conclusion
James F. Kramer stands out as an influential inventor whose contributions continue to shape the landscape of personal watercraft and food technology. His extensive patent portfolio not only reflects his creativity and problem-solving abilities but also his dedication to enhancing everyday experiences through innovation.
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.