Anna Amatruda — 2 Patents at Certainteed

Anna Amatruda has been granted 2 US patents while listed as an inventor at Certainteed. The first was granted in 2009 and the most recent in April 2013. Anna Amatruda ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Anna Amatruda in Norristown, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8424681	Package box for specialty shingles	Patrick Harold Schonhardt, Robert L. Jenkins, Steven A. Koch	2013-04-23
7565971	Package of specialty roofing materials, insert therefore and method of packaging	Robert L. Jenkins	2009-07-28

Anna Amatruda — 2 Patents

Issued Patents All Time

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