A metal pipe under the hood of a tractor includes a patent marking formed in the metal of an elbow in the pipe and reads PAT PEND GATE.

Looking under the hood of tractor revealed this beautiful patent marking.

  • Title: JMB-20140720C-0007
  • Date captured: 2014-07-20
  • Photographer: J. Matthew Buchanan
  • Dateline: Perrysburg , Ohio , United States
  • Keywords: Perrysburg , iphone , patent
  • Camera Make: Apple
  • Camera Model: iPhone 5s
  • Lens: iPhone 5s back camera 4.12mm f/2.2
  • Exposure Time: 1/120
  • Aperture: 2.2
  • ISO: 64
  • Copyright: Copyright 2024 J. Matthew Buchanan
  • Usage Terms: All use of this image requires a license.