Xenia, OH, United States of America

Randy Dae Vandagriff

This inventor holds 24 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Inkjet Printing Technology. Top assignees: Eastman-Kodak Company, Scitex Digital Printing, Inc.. Active years: 1986-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randy Dae Vandagriff. Retrieved from https://idiyas.com/inventor/randy-dae-vandagriff

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

USPTO Granted Patents = 24 

% Patents Active = 91.7


Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 131(Granted Patents)


Location History:

  • Fairborn, OH (US) (1986)
  • Dayton, OH (US) (1993 - 1995)
  • Beavercreek, OH (US) (2001 - 2012)
  • Xenia, OH (US) (2009 - 2016)

Company Filing History:


Years Active: 1986-2016

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Areas of Expertise:
Inkjet Printing
Vacuum Transport
Condensation Control
Print Media
Web Transport
Duplex Printing
Ink Concentration Sensor
Fluid Systems
Continuous Ink Jet
Airflow Management
Print Belts
Spill Detection
24 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Randy Dae Vandagriff

Introduction: Randy Dae Vandagriff, based in Xenia, Ohio, is a prolific inventor with a remarkable portfolio of 24 patents. His expertise primarily lies in the field of printing technology, where he has made significant advancements that enhance the efficiency and quality of printing processes.

Latest Patents: Among his latest innovations are two notable patents: the "Vacuum Pulldown of Print Media in Printer" and the "Integrated Vacuum Assist Web Transport System." The former patent describes a printing system that includes a unique arrangement of lineheads and vacuum assemblies designed to improve the interaction between the print medium and the printing heads. This system utilizes vacuum forces to deflect the print medium, ensuring optimal contact for printing. The latter patent outlines an effective way to control print media movement in synchronization with the printing process, utilizing a combination of lineheads, transport rollers, and vacuum technology that maximizes the wrap angle of the print medium, thereby enhancing print quality.

Career Highlights: Randy has worked with notable companies in the industry, including Eastman Kodak Company and Scitex Digital Printing, Inc. His experiences in these organizations have contributed significantly to his development as an inventor and his understanding of the printing technology landscape.

Collaborations: Throughout his career, Randy has collaborated with talented individuals like Michael Joseph Piatt and Harsha Sanjeewa Bulathsinghalage. These relationships have fostered a dynamic exchange of ideas and innovations, further propelling advancements in the field of printing.

Conclusion: Randy Dae Vandagriff stands as a prominent figure in the world of printing innovation. His extensive patent portfolio showcases his commitment to enhancing printing technologies, making a lasting impact on the industry. As the printing landscape continues to evolve, contributions from inventors like Randy will undoubtedly inspire future innovations.

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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