Inventor · disambiguated record
David Matthew Ball
Also filed as: BALL DAVID · BALL DAVID M · BALL DAVID MATTHEW
4 granted patents·3 pending applications·29 citations·filing 1983–2018
74Inventor score
Top patents by PatentIndex Score
7 records- 0189US9034068B2Box filter with orientation deviceBALL DAVID MATTHEW·Filed 2013·Granted May 19, 2015·16 cites·18 claims
- 0285US9510557B2Non V-bank filter for animal confinement facilityBALL DAVID MATTHEW·Filed 2012·Granted Dec 6, 2016·8 cites·38 claims
- 0352US2008047587A1Method and apparatus for cleaning tanks and other containersBALL DAVID M·Filed 2006·Application pending·0 cites
- 0450US2011146713A1Method for cleaning tanks and other containersBALL DAVID M·Filed 2011·Application pending·0 cites
- 0546US2020016639A1System and method for managing a fluid in an enclosureCLEANTECH SYSTEMS LLC·Filed 2018·Application pending·0 cites
- 0630US4486230AMethod for suppressing fume from a metal pouring operationUNITED STATES STEEL CORP·Filed 1983·Granted Dec 4, 1984·3 cites·3 claims
- 0726US4565353AApparatus for suppressing fume from a metal pouring operationUNITED STATES STEEL CORP·Filed 1984·Granted Jan 21, 1986·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →