Inventor · disambiguated record
Garland Y. Smith
Also filed as: SMITH GARLAND Y
7 granted patents·234 citations·filing 1976–1999
88Inventor score
Top patents by PatentIndex Score
7 records- 0189US6125868AMethod and apparatus for maintaining valves in a water distribution systemHYDRA STOP INC·Filed 1998·Granted Oct 3, 2000·71 cites·23 claims
- 0273US5186199AConduit stopperMURPHY KEVIN P·Filed 1991·Granted Feb 16, 1993·36 cites·12 claims
- 0371US6810903B1Conduit flow controllerHYDRA STOP INC·Filed 1999·Granted Nov 2, 2004·37 cites·6 claims
- 0466US4072437ARemovable cutter toothGARLAND SMITH ENGINEERING CO I·Filed 1976·Granted Feb 7, 1978·21 cites·6 claims
- 0564US5082026APipeline pluggerSMITH GARLAND Y·Filed 1987·Granted Jan 21, 1992·31 cites·16 claims
- 0660US5690139AValve constructionFiled 1996·Granted Nov 25, 1997·29 cites·20 claims
- 0738US4093393ATapping machineGARLAND SMITH ENGINEERING CO I·Filed 1976·Granted Jun 6, 1978·9 cites·21 claims
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