Inventor · disambiguated record
David Clarke Pollock
Also filed as: POLLOCK DAVID · POLLOCK DAVID C · POLLOCK DAVID C I · POLLOCK DAVID CLARKE
46 granted patents·9 pending applications·766 citations·filing 1980–2021
98Inventor score
Files withHEIDELBERGER DRUCKMASCH AG12GOSS INT AMERICAS INC8CANADIAN IND7DEEP SHAFT TECH INC4POLLOCK DAVID C4
Top patents by PatentIndex Score
55 records- 0196US7018530B2Apparatus for biological treatment of waste watersPOLLOCK DAVID C·Filed 2004·Granted Mar 28, 2006·67 cites·10 claims
- 0294US4272379AMethod for protecting a bioreactor pressurized head tank against extreme surges of influent waste waterCANADIAN IND·Filed 1980·Granted Jun 9, 1981·74 cites·4 claims
- 0388US7332077B2Methods for biological treatment of waste watersPOLLOCK DAVID C·Filed 2006·Granted Feb 19, 2008·11 cites·17 claims
- 0486US9434083B2Double cut folder with variable knife mounting locations on cutting cylindersGOSS INT AMERICAS INC·Filed 2013·Granted Sep 6, 2016·6 cites·7 claims
- 0586US6733662B2Methods and apparatus for biological treatment of waste watersV A I LTD·Filed 2002·Granted May 11, 2004·40 cites·41 claims
- 0683US6923753B2Folder cylinder with support plateGOSS INT AMERICAS INC·Filed 2004·Granted Aug 2, 2005·8 cites·7 claims
- 0782US8986390B2Method of trialing a knee prosthesisWOGOMAN THOMAS E·Filed 2012·Granted Mar 24, 2015·18 cites·18 claims
- 0881US8496249B2Method and apparatus for diverting printed products into three streamsDOWLING JOHN J·Filed 2011·Granted Jul 30, 2013·6 cites·8 claims
- 0979US5651892ABiodegradeable effluent nutrient removalDEEP SHAFT TECH INC·Filed 1996·Granted Jul 29, 1997·49 cites·5 claims
- 1078US8968321B2Patella resection guide with locating features and method of using the sameWRIGHT ABRAHAM P·Filed 2012·Granted Mar 3, 2015·12 cites·18 claims
- 1177US8852197B2Surgical instrument assemblies for use in surgically preparing a tibia for implantation of a prosthetic componentWAITE II DAVID W·Filed 2012·Granted Oct 7, 2014·11 cites·22 claims
- 1277US7896795B2Folder with signature supportGOSS INT AMERICAS INC·Filed 2005·Granted Mar 1, 2011·1 cites·11 claims
- 1377US7258788B2Circular clarifier apparatus and methodNORAM ENGINEERING AND CONSTRUC·Filed 2004·Granted Aug 21, 2007·19 cites·107 claims
- 1476US6796524B2Reversible angle bar for a web printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Sep 28, 2004·14 cites·12 claims
- 1576US5650070AAerobic long vertical shaft bioreactorsDEEP SHAFT TECH INC·Filed 1996·Granted Jul 22, 1997·42 cites·11 claims
- 1676US5603263AScraper blade and ink scavenger for printing pressesHEIDELBERGER DRUCKMASCH AG·Filed 1995·Granted Feb 18, 1997·19 cites·22 claims
- 1775US8986306B2Patella orthopaedic surgical methodWRIGHT ABRAHAM P·Filed 2012·Granted Mar 24, 2015·9 cites·18 claims
- 1874US8926619B2Method of surgically preparing a tibia for implantation of a prosthetic componentWAITE II DAVID W·Filed 2012·Granted Jan 6, 2015·9 cites·20 claims
- 1974US6843763B2Folder cylinder with support plateGOSS INT AMERICAS INC·Filed 2001·Granted Jan 18, 2005·9 cites·17 claims
- 2073US6161604AWeb-up apparatus and methodHEIDELBERGER DRUCKMASCH AG·Filed 1995·Granted Dec 19, 2000·21 cites·10 claims
- 2173US5645726ATreatment of waste liquor in a vertical shaft bioreactorDEEP SHAFT TECH INC·Filed 1996·Granted Jul 8, 1997·40 cites·17 claims
- 2273US4287070AMethod maintaining a constant gas to solids ratio in effluent from a long vertical shaft bioreactorCANADIAN IND·Filed 1980·Granted Sep 1, 1981·32 cites·4 claims
- 2371US4340484AMethod for the froth flotation separation and treatment of slowly biodegradable components in waste treatmentCANADIAN IND·Filed 1981·Granted Jul 20, 1982·27 cites·1 claims
- 2470US6468429B1Apparatus and method for controlling liquor circulation flow in long vertical shaft bioreactorsNORAM ENGINEERING AND CONSTRUC·Filed 2000·Granted Oct 22, 2002·13 cites·29 claims
- 2570US4367146ALong vertical shaft bioreactor with modified waste liquor injectionCANADIAN IND·Filed 1981·Granted Jan 4, 1983·26 cites·6 claims
- 2669US4279754AMeans for separation of gas and solids from waste mixed liquorCANADIAN IND·Filed 1980·Granted Jul 21, 1981·29 cites·2 claims
- 2768US7985341B2Circular clarifier apparatus and methodNORAM ENGINEERING AND CONSTRUCTION LTD·Filed 2007·Granted Jul 26, 2011·4 cites·31 claims
- 2864US6684746B2Variable-length cut-off folder and methodHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Feb 3, 2004·16 cites·13 claims
- 2963US6537188B1Variable-length cut-off jaw folderHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Mar 25, 2003·3 cites·16 claims
- 3063US6119593AApparatus and method for changing images during operation of a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Sep 19, 2000·10 cites·10 claims
- 3163US4407718ALong vertical shaft bioreactor with pressurized head tanksCANADIAN IND·Filed 1981·Granted Oct 4, 1983·18 cites·5 claims
- 3262US9878871B2Dynamic guide for a paper folding machineGOSS INT AMERICAS INC·Filed 2013·Granted Jan 30, 2018·0 cites·11 claims
- 3362US6158735AApparatus and method for splitting a stream of signatures into a first and second substream of signaturesHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Dec 12, 2000·14 cites·14 claims
- 3459US6561507B1Apparatus for decelerating and shingling signaturesHEIDELBERGER DRUCKMASCH AG·Filed 1997·Granted May 13, 2003·13 cites·31 claims
- 3559US5915301AUpper folder drive roll arrangementHEIDELBERGER DRUCKMASCH AG·Filed 1997·Granted Jun 29, 1999·12 cites·13 claims
- 3658US11358192B2Folding roller comprising coatingMANROLAND GOSS WEB SYSTEMS GMBH·Filed 2021·Granted Jun 14, 2022·0 cites·16 claims
- 3757US8235881B2Folder with signature support and methodPOLLOCK DAVID CLARKE·Filed 2011·Granted Aug 7, 2012·0 cites·20 claims
- 3857US7191690B2Helical mechanism cutting unit and method for operating for the sameGOSS INT AMERICAS INC·Filed 2001·Granted Mar 20, 2007·8 cites·13 claims
- 3957US6155560AMethod and apparatus for reorienting a printable mediumHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Dec 5, 2000·11 cites·12 claims
- 4057US2008251439A1Methods and Apparatus For Biological Treatment of Waste WatersV A I LTD·Filed 2008·Application pending·0 cites
- 4156US2004024643A1Systems and methods for distributing multimedia presentations over a network with integration of local dataFiled 2003·Application pending·0 cites
- 4256US2004015401A1Systems and methods for distributing template-based multimedia presentations over a networkFiled 2003·Application pending·0 cites
- 4355US2008283469A1Methods And Apparatus For Biological Treatment of Waste WatersV A I LTD·Filed 2008·Application pending·0 cites
- 4453US2010170909A1Shield for mixerPOLLOCK DAVID·Filed 2008·Application pending·0 cites
- 4552US6155562AMethod and apparatus for diverting and separating sheets of a printable mediumHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Dec 5, 2000·9 cites·17 claims
- 4650US7115088B2Folder cylinder with support plateGOSS INT AMERICAS INC·Filed 2005·Granted Oct 3, 2006·0 cites·10 claims
- 4749US5904093AApparatus and method for changing images during operation of a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 1997·Granted May 18, 1999·11 cites·22 claims
- 4849US5660724AMulti-pressure head tank for use with vertical shaft bioreactorsDEEP SHAFT TECH INC·Filed 1996·Granted Aug 26, 1997·15 cites·11 claims
- 4948US2008017558A1Methods and Devices for Improved Aeration From Vertically-Orientated Submerged MembranesPOLLOCK DAVID C·Filed 2007·Application pending·0 cites
- 5047US2011097016A1Chicken dome slingPOLLOCK DAVID·Filed 2010·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →