Inventor · disambiguated record
David Pierce
Also filed as: PIERCE DAVID · PIERCE DAVID B · PIERCE DAVID BLAND
8 granted patents·13 pending applications·115 citations·filing 1987–2023
86Inventor score
Files withPIERCE DAVID BLAND6CELWISE AB3BRITANNIA HEAT TRANSFER LIMITE1GLOBAL CONCEPTS IP LLC1PIERCE DAVID B1
Top patents by PatentIndex Score
21 records- 0177US5944057ABore plug and bore plugging methodFiled 1998·Granted Aug 31, 1999·45 cites·11 claims
- 0265US2021269983A1Method of producing a pulp productCELWISE AB·Filed 2019·Application pending·0 cites
- 0355US2025091773A1A closure system comprising a pulp molded cap and a pulp molded container, a pulp molded container, a pulp molded cap, a method and a tool for producing a cap or cap part from a pulp slurryCELWISE AB·Filed 2023·Application pending·0 cites
- 0448US5966809ATube finning machine and method and productBRITANNIA HEAT TRANSFER LIMITE·Filed 1996·Granted Oct 19, 1999·18 cites·7 claims
- 0547US10239628B2Set of latches with identical components for nacelle doorsROHR INC·Filed 2016·Granted Mar 26, 2019·0 cites·20 claims
- 0647US5979545AFacade plate, method of assembly, assembled heat exchanger and kits part thereforFiled 1998·Granted Nov 9, 1999·14 cites·11 claims
- 0747US2014212220A1Flood barrier and method of flood protectionPOWER FIN TECHNOLOGIES LTD·Filed 2014·Application pending·0 cites
- 0847US2008183115A1Cast air delivery systems, cast ventilation sleeves and methods of manufacturing cast sleevesGLOBAL CONCEPTS IP LLC·Filed 2007·Application pending·0 cites
- 0945US5571995ALocking safety cover for electrical outletsFiled 1993·Granted Nov 5, 1996·14 cites·4 claims
- 1045US2022081847A1Device and method for producing a 3d molded pulp productCELWISE AB·Filed 2020·Application pending·0 cites
- 1142US2005178525A1Heat exchanger, method of manufacture and tube plate thereforFiled 2004·Application pending·0 cites
- 1241US2013240193A1Method of manufacturing a heat exchanger block, spacer means therefor, and heat exchanger blockPIERCE DAVID BLAND·Filed 2011·Application pending·0 cites
- 1341US2013306295A1Method and machine for manufacturing a heat exchanger block, fins for manufacturing a heat exchanger block, and heat exchanger blockPIERCE DAVID BLAND·Filed 2012·Application pending·0 cites
- 1441US2011226453A1Heat exchanger and method of manufacturePIERCE DAVID BLAND·Filed 2010·Application pending·0 cites
- 1540US5474122AFacade plate, assembly and heat exchangerFiled 1993·Granted Dec 12, 1995·13 cites·9 claims
- 1640US5019390AAnticancer agent--IMICRES CORP TECHNOLOGIES INC·Filed 1987·Granted May 28, 1991·11 cites·17 claims
- 1737US2014007420A1Tube finning machinePIERCE DAVID BLAND·Filed 2013·Application pending·0 cites
- 1835US2006265873A1Tube finning machine and methodPIERCE DAVID B·Filed 2004·Application pending·0 cites
- 1935US2009183857A1Turbulator for a heat exchanger tube, and method of manufacturePIERCE DAVID BLAND·Filed 2008·Application pending·0 cites
- 2034US2001034935A1Tube finning machineFiled 2001·Application pending·0 cites
- 2131US7040015B2Tube finning machine and method of usePIERCE DAVID BLAND·Filed 2001·Granted May 9, 2006·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →