David Rivers — 2 Patents at Certainteed

David Rivers has been granted 2 US patents while listed as an inventor at Certainteed. The first was granted in 2000 and the most recent in January 2002. David Rivers ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Rivers in Towanda, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6336474	To hose used to install loose fill insulation	Maurice James Kelley, Edward Pentz	2002-01-08
6088968	Baled insulation material blowing apparatus and method	Everett S. Williston, Jr., Jack D. Coulter, Mark Trabbold, Michael J. Noone, Edward Pentz	2000-07-18

David Rivers — 2 Patents

Issued Patents All Time

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