Location History:
- Altadena, CA (US) (1977 - 1986)
- Carpinteria, CA (US) (1987)
- Port Hueneme, CA (US) (1987)
Company Filing History:
3 out of 502 
3 out of 43 
1 out of 21,594 
Years Active: 1977-1987
Title: The Innovative Contributions of Lewis B. Browder
Introduction
Lewis B. Browder, an inventive mind hailing from Altadena, California, has made significant strides in the field of magnetic tape technology. With a portfolio of seven patents to his name, Browder's work has played a pivotal role in enhancing the performance and efficiency of tape transport apparatuses and magneto-optic transducers.
Latest Patents
Among his latest innovations, Browder developed the "Turnaround tape transport apparatus with compensation for head-to-tape." This invention addresses the issue of tape flutter, which can be caused by head-to-tape stick-slip action. His design incorporates a single, speed-regulated capstan to effectively meter magnetic tape at a transducer station. The system employs a low-inertia motor connected to a turnaround roller, equipped with a tachometer that monitors roller speed, allowing for real-time adjustments to suppress flutter in the capstan tape loop.
Additionally, Browder holds a patent for a "Magneto-optic transducer with enhanced signal performance." This transducer is designed to provide optical indications of variations in magnetization within a magnetic storage medium. It features a thin film of magneto-optic material positioned near the storage medium, allowing it to reflect polarized light in alignment with magnetization changes, thereby improving signal performance.
Career Highlights
Browder's career includes notable positions at esteemed companies such as Bell & Howell Company and Datatape Incorporated. His work at these organizations has been instrumental in driving technological advancements in data storage and tape transport systems.
Collaborations
Throughout his career, Browder has collaborated with industry professionals, including Richard C. Gilsdorf. Their contributions to the field have further enhanced the reliability and functionality of tape technology.
Conclusion
Lewis B. Browder's innovative spirit and expertise in magnetic tape technology have resulted in valuable patents that continue to influence the industry. His dedication to overcoming challenges in tape transport and magneto-optic systems reflects the essential role inventors play in technological advancement. Browder's legacy as an inventor is well established, and his inventions will undoubtedly continue to shape the future of data storage solutions.
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.