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Albert F. Doris

XE Xerxes: 1 patents #11 of 27Top 45%
Overall (All Time): #3,511,507 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6564614 Method and apparatus for vacuum testing water resistant and watertight risers and lids Robin Berg, Douglas Morrissette, James S. Anderson 2003-05-20