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Patent and Trademark Resource Center Association

Patent and Trademark Resource Center Association

  • JOIN PTRCA!
  • Our Mission
  • Best Practices
  • Bylaws
  • Officers
  • Committees
  • PTRCA Journal
  • Resolutions
  • Esther Crawford PTRCA Distinguished Service Award (DSA)
  • Online Resources
  • Contact PTRCA
  • USPTO/PTRC Locations

Davenport, IA

Davenport Public Library
Submitted by: Bill Fuhr

  • In the Fall of 2024, we spoke to Pleasant Valley High School Engineering Class about patent research resources.
  • Their student team won the Make48 (Corteva) Design Challenge by designing a solution to corn seed planting orientation.
  • The comments said they won in large part because of their problem identification.

Student team at the Make48 (Corteva) Design Challenge

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  • JOIN PTRCA!
  • Our Mission
  • Best Practices
  • Bylaws
  • Officers
  • Committees
  • PTRCA Journal
  • Resolutions
  • Esther Crawford PTRCA Distinguished Service Award (DSA)
  • Online Resources
  • Contact PTRCA
  • USPTO/PTRC Locations

JPTRCA Homepage at Clemson

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Latest additions to the Directory of American Tool and Machinery Patents (DATAMP.org)

  • US-190,411 Piston for Air and Gas Engines
  • GB-189,406,138 Gas Engines, Producers, Holders &c.
  • US-940,504 Photographer's Range-Finder
  • US-432,260 Hydrocarbon Engine
  • US-125,166 Improvement in Gas Engines

  • JOIN PTRCA!
  • Our Mission
  • Best Practices
  • Bylaws
  • Officers
  • Committees
  • PTRCA Journal
  • Resolutions
  • Esther Crawford PTRCA Distinguished Service Award (DSA)
  • Online Resources
  • Contact PTRCA
  • USPTO/PTRC Locations