Canton, Ohio
United States
4
2017-11-21
The entities that hold a legal rights for patent applications filed by inventor Bartley John C.:
John C. Bartley from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Decorative grating and method of manufacturing the same
#2 | 2010-11-11Grating system forvehicular and pedestrian traffic
#3 | 2006-11-09Grating system
#4 | 2006-04-13Grating system
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