John Hileman — 5 Patents at Unknown

John Hileman has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in July 2004. John Hileman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John Hileman in Youngstown, OH, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
6766990	Ladder tool holder	Budd Brothers	2004-07-27
6749074	Sports equipment storage device	Budd Brothers	2004-06-15
5084944	Universal material clip	—	1992-02-04
5079888	Wall clip and jointer device	Budd Brothers	1992-01-14
4592174	Gutter protector	—	1986-06-03

John Hileman — 5 Patents

Issued Patents All Time

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