Location History:
- Santa Barbara, CA (US) (2000 - 2009)
- Carpinteria, CA (US) (2011)
Company Filing History:
3 out of 719 
1 out of 2 
1 out of 2 Years Active: 2000-2011
Title: The Innovative Mind of John R. Keller: A Pioneer in Polishing Technology
Introduction: John R. Keller, a notable inventor based in Santa Barbara, CA, has made significant contributions to the field of optical element polishing technology. With a total of seven patents to his name, Keller has demonstrated a keen ability to innovate and improve machinery used in optical manufacturing.
Latest Patents: Among his recent inventive contributions, Keller has developed several advanced polishing machines designed for optical elements. One of his notable patents features a polishing machine comprising a work chamber and a sturdy platform. This machine is equipped with a spindle that rotationally drives the optical elements and a polishing tool that is mobile relative to the spindle, allowing for precise polishing. Another of his latest patents describes a polishing machine that includes sliding means transverse to the front face. This machine enhances accessibility to the spindle and polishing tool through a front face door, facilitating better operation and maintenance.
Career Highlights: John R. Keller has an impressive career, during which he has worked with reputable companies in the optical industry, including Essilor International, also known for its significant impact on lens manufacturing. His expertise and innovative spirit have not only led to his numerous patents but have also positioned him as a respected figure in the field.
Collaborations: Throughout his career, Keller has collaborated with talented professionals such as Steven L. Reid and James W. Drain. These partnerships have likely enabled him to refine his inventions further and bring new ideas to fruition.
Conclusion: John R. Keller's work in developing advanced polishing technologies for optical elements reflects his commitment to innovation and excellence. His patents not only contribute to technological advancement but also showcase his prowess as an inventor. As the field of optics continues to evolve, Keller's contributions will undoubtedly play a vital role in shaping 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.