San Anselmo, CA, United States of America

Douglass M Nolte

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglass M Nolte. Retrieved from https://idiyas.com/inventor/douglass-m-nolte

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Douglass M. Nolte: Inventor of a Motorized Petri Dish Turntable.

Introduction

Douglass M. Nolte is an inventor associated with San Anselmo, California. His work includes a patent for a motorized turntable designed to make inoculating petri dishes easier.

Latest Patents

Nolte’s listed patent, “Motorized Turntable for Petri Dish,” describes improvements to turntables used during petri dish inoculation. One embodiment uses a motor to rotate the dish, allowing the user to keep both hands free for inoculation. Another features an improved upper plate that makes it easier to remove the dish after inoculation. The patent also describes an apparatus for rotating a conventional petri dish turntable. Nolte is credited with 1 patent in the information provided.

Career Highlights

The motorized turntable reflects a practical approach to laboratory equipment design, addressing both hands-free operation and easier dish removal. The provided information lists his company as “Other,” so no company affiliation is included here.

Collaborations

Nolte’s listed coworkers include Richard Halstead and Richard G. Malmquist. The available information does not specify the nature of their collaboration.

Conclusion

Douglass M. Nolte’s patented turntable design focuses on making petri dish inoculation more convenient through motorized rotation and improved dish handling.

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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