Assignee
DOWTY SEALS LTD
GB·11 granted patents·206 citations·filing 1974–1996
Top patents by PatentIndex Score
11 records- 0187US4181313ASeals and gasketsDOWTY SEALS LTD·Filed 1977·Granted Jan 1, 1980·51 cites·10 claims
- 0272US4702482ASealing assembly with elastomeric energizing meansDOWTY SEALS LTD·Filed 1986·Granted Oct 27, 1987·37 cites·8 claims
- 0360US3930655ASeals for use between two relatively-rotating surfacesDOWTY SEALS LTD·Filed 1974·Granted Jan 6, 1976·23 cites·5 claims
- 0457US4919969AMethod of manufacturing a sealDOWTY SEALS LTD·Filed 1987·Granted Apr 24, 1990·21 cites·6 claims
- 0548US5324047AThread sealDOWTY SEALS LTD·Filed 1992·Granted Jun 28, 1994·12 cites·18 claims
- 0647US5758881AGas purge lip seal and seal assemblyDOWTY SEALS LTD·Filed 1996·Granted Jun 2, 1998·19 cites·8 claims
- 0739US3978265AGasket materialDOWTY SEALS LTD·Filed 1974·Granted Aug 31, 1976·7 cites·1 claims
- 0838US5088744AResilient sealing element having t-shaped cross sectionDOWTY SEALS LTD·Filed 1990·Granted Feb 18, 1992·8 cites·5 claims
- 0933US4635946ASeal with spaced recessesDOWTY SEALS LTD·Filed 1985·Granted Jan 13, 1987·10 cites·1 claims
- 1026US5887330ACrimping toolDOWTY SEALS LTD·Filed 1995·Granted Mar 30, 1999·6 cites·17 claims
- 1118US5026346ANon-reusable syringeDOWTY SEALS LTD·Filed 1988·Granted Jun 25, 1991·12 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →