P
PatentIndex
Search
Landscape
Sign in
Inventor
SOMANCHI ANOOP K
US
2 patents
Patents
2 patents
US7252291B2
Aug 7, 2007
Mechanical seal having a single-piece, perforated mating ring
UNIV LOUISIANA STATE
22 citations
88
US6942219B2
Sep 13, 2005
Mechanical seal having a double-tier mating ring
UNIV LOUISIANA STATE
13 citations
79