Inventor · disambiguated record
Dennis Whitelaw
Also filed as: WHITELAW DENNIS · WHITELAW DENNIS G
5 granted patents·1 pending application·172 citations·filing 1992–2020
83Inventor score
Top patents by PatentIndex Score
6 records- 0193US5503176ABackflow preventor with adjustable cutflow directionCMB IND·Filed 1994·Granted Apr 2, 1996·83 cites·27 claims
- 0285US5226441ABackflow preventor with adjustable outflow directionCMB IND·Filed 1992·Granted Jul 13, 1993·44 cites·13 claims
- 0379US6659126B2Backflow preventor with adjustable outflow directionSPX CORP·Filed 2001·Granted Dec 9, 2003·32 cites·7 claims
- 0477US11268265B2Booster pump and backflow preventerTowle Whitney LLC·Filed 2020·Granted Mar 8, 2022·2 cites·21 claims
- 0550US5385166ABackflow preventor with adjustable outflow directionCMB IND·Filed 1993·Granted Jan 31, 1995·11 cites·25 claims
- 0634US2004045604A1Backflow preventor with adjustable outflow directionFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →