John E. Davidsaver — 3 Patents at Formtech Enterprises

John E. Davidsaver has been granted 3 US patents while listed as an inventor at Formtech Enterprises. The first was granted in 2003 and the most recent in October 2011. John E. Davidsaver ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John E. Davidsaver in Kent, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8033759	Modular retaining wall	Scott Yeany	2011-10-11
7628570	Modular retaining wall	Scott Yeany	2009-12-08
6609349	Window framing system for embossed surfaces	—	2003-08-26

John E. Davidsaver — 3 Patents

Issued Patents All Time

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