Orange, CA, United States of America

Franklin C Gribshaw

This inventor holds 6 USPTO granted patents. Top assignees: Gold Stake, Harmonitronix, Inc., Other. Active years: 1986-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franklin C Gribshaw. Retrieved from https://idiyas.com/inventor/franklin-c-gribshaw

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 75(Granted Patents)


Location History:

  • Long Beach, CA (US) (1986)
  • Orange, CA (US) (1987 - 1991)

Company Filing History:

goldMedal3 out of 3 
 
Gold Stake
 patents
silverMedal1 out of 1 
 
Harmonitronix, Inc.
 patent
bronzeMedal5 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986-1991

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6 patents (USPTO):Explore Patents

Title: Franklin C Gribshaw: Innovator in Viewing Systems

Introduction

Franklin C Gribshaw is a notable inventor based in Orange, CA (US). He has made significant contributions to the field of technology, particularly in the development of innovative viewing systems. With a total of 6 patents to his name, Gribshaw's work has had a lasting impact on how images are presented and perceived.

Latest Patents

Among his latest inventions is the "Splittable Typist Keyboard," which showcases his creativity in enhancing user experience. Another remarkable patent is the "Polarized Light 360 Degree Viewing System." This system provides a unique solution for presenting a real image in space that rotates rapidly, allowing an entire audience to view the same image simultaneously and continuously. The technology involves an electronic image rotation system that distorts, processes, and rotates an image on a cathode ray tube (CRT). A parabolic mirror arrangement projects this image, creating a rotating real image in space. The system also features a rotatable polarized screen and a stationary polarized screen that work together to define a viewing window, ensuring it remains aligned with the rotating image.

Career Highlights

Throughout his career, Gribshaw has worked with various companies, including Gold Stake. His innovative spirit and dedication to advancing technology have made him a respected figure in his field.

Collaborations

Gribshaw has collaborated with notable individuals, including his coworker Paul W Lang. Their partnership has contributed to the development of groundbreaking technologies.

Conclusion

Franklin C Gribshaw's contributions to the field of viewing systems and his innovative patents highlight his role as a significant inventor. His work continues to influence the way we interact with visual technology today.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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