This inventor holds 41 USPTO granted patents, primarily in Refrigeration Technology. Top assignees: Sun Microsystems, Inc., Rocky Research, Xcelaero Corporation. Active years: 1998-2022.
Location History:
- North Attleboro, MA (US) (1999)
- Conway, AR (US) (1998 - 2002)
- N. Attleboro, MA (US) (2000 - 2002)
- San Luis, CA (US) (2001 - 2002)
- San Luis Obispo, CA (US) (2003 - 2010)
- Cayucos, CA (US) (2021 - 2022)
Company Filing History:
35 out of 7,642Â 
1 out of 103Â 
1 out of 6Â 
Years Active: 1998-2022
Areas of Expertise:
Title: The Innovative Journey of Dennis M. Pfister in Patents and Technology
Introduction
Dennis M. Pfister, based in San Luis Obispo, CA, is a prolific inventor with an impressive portfolio of 41 patents. His innovative work primarily centers around technologies designed to manipulate and shape flexible objects, showcasing his expertise in engineering and creativity.
Latest Patents
Among his latest innovations are two notable patents related to coiling devices. The first patent describes a method for making a coiling device that efficiently winds a length of wire around a first mandrel. This mandrel has a diameter similar to that of the object being coiled. The process involves winding this first mandrel around a second mandrel, which is specifically designed to conform to a predefined shape. By applying heat to both mandrels, the windings are set, effectively creating a stable coiling device.
The second patent outlines the details of the coiling device itself. It incorporates a length of wire formed with a minor winding and a major winding. The minor winding aligns with the longitudinal axis of the flexible object, designed to fit the cross-section of the object, while the major winding conforms to the predefined shape. In practice, this device ensures that the minor winding secures the device to the object, allowing the major winding to perform the coiling action seamlessly.
Career Highlights
Dennis's career includes significant contributions at Sun Microsystems, Inc., where he applied his expertise in various technology innovations. His role at this renowned company allowed him to further expand his skills and engage in projects that would impact the technology landscape.
Collaborations
Throughout his career, Dennis has collaborated with notable professionals such as Charles M. Byrd and Howard Lee Davidson. These collaborations have enriched his work and propelled innovation in the projects they undertook together.
Conclusion
Dennis M. Pfister stands out as an inventive force in the field of technology, with a focus on creating solutions for coiling flexible objects. His 41 patents illustrate not only his proficiency in engineering but also his relentless pursuit of innovation. With a solid background in reputable companies and meaningful collaborations, his contributions continue to shape the industry and inspire future inventors.