Dennis E. Graham — 4 Patents at Flexicon

Dennis E. Graham has been granted 4 US patents while listed as an inventor at Flexicon. The first was granted in 2002 and the most recent in April 2006. Dennis E. Graham ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dennis E. Graham in Bethlehem, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7032875	Bag closing apparatus	Keith Sterner, John F. Simonof, Jr., David R. Gill	2006-04-25
6892510	Bag closing apparatus	Keith Sterner, John F. Simonof, Jr., David R. Gill	2005-05-17
6502367	Bag closing apparatus	Keith Sterner, John F. Simonof, Jr., David R. Gill	2003-01-07
6340100	Apparatus for securing a bulk bag to a discharge spout	David R. Gill, John F. Simonof, Jr.	2002-01-22

Dennis E. Graham — 4 Patents

Issued Patents All Time

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