Louisville, CO, United States of America

Kenneth R Primmer

This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenneth R Primmer. Retrieved from https://idiyas.com/inventor/kenneth-r-primmer

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Innovations by Kenneth R Primmer

Introduction

Kenneth R Primmer is an accomplished inventor based in Louisville, Colorado. He has made significant contributions to the field of technology, particularly in the area of sheet handling mechanisms. His innovative designs have improved the efficiency of various processes in the industry.

Latest Patents

Kenneth R Primmer holds a patent for a "Follower finger sheet separating apparatus." This invention features a sheet stacking duplex tray that includes a movable finger. The finger separates a first group of sheets under it from a second group of sheets above it. Sheets that have been copied on only one side are fed to a copy station from the bottom of the tray for second-side copying. Meanwhile, other sheets that have been copied on only one side are fed to the tray, residing on top of the finger. Once all sheets of the first group have been fed, the finger gravity-falls through an opening in the tray. A detector senses this finger movement, prompting a solenoid to reset the finger to rest on the top sheet of the sheets currently in the tray. This innovative mechanism enhances the efficiency of sheet handling in copying machines.

Career Highlights

Kenneth R Primmer is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to collaborate with some of the brightest minds in the industry. His contributions have been instrumental in advancing the technology used in document handling and processing.

Collaborations

One of Kenneth's notable coworkers is Larry T Cooper. Their collaboration has likely contributed to the development of innovative solutions within their field.

Conclusion

Kenneth R Primmer's inventive spirit and dedication to improving technology are evident in his patent for the follower finger sheet separating apparatus. His work at IBM and collaborations with other professionals highlight his commitment to innovation in the industry.

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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