Inventor · disambiguated record
Greg Holderfield
Also filed as: HOLDERFIELD GREG · HOLDERFIELD GREG J
21 granted patents·1 pending application·396 citations·filing 1998–2007
96Inventor score
Top patents by PatentIndex Score
22 records- 0193USD532450SPhoto printerDELL PRODUCTS LP·Filed 2005·Granted Nov 21, 2006·61 cites·1 claims
- 0291USD547160SHandleWATERLOO IND INC·Filed 2006·Granted Jul 24, 2007·41 cites·1 claims
- 0390USD561250SPrinter housingDELL PRODUCTS LP·Filed 2006·Granted Feb 5, 2008·47 cites·1 claims
- 0489USD500848SAir cleanerHOMEDICS INC·Filed 2003·Granted Jan 11, 2005·39 cites·1 claims
- 0584USD501042SAir cleanerHOMEDICS INC·Filed 2003·Granted Jan 18, 2005·30 cites·1 claims
- 0681USD588201SNameplateWATERLOO IND INC·Filed 2007·Granted Mar 10, 2009·27 cites·1 claims
- 0780USD540852SPhoto printerDELL PRODUCTS LP·Filed 2005·Granted Apr 17, 2007·27 cites·1 claims
- 0877USD482064SCombination pen and fanSQUEEZE BREEZE CIRCULAIR DIV G·Filed 2002·Granted Nov 11, 2003·27 cites·1 claims
- 0970USD410946SShredderGEN BINDING CORP·Filed 1998·Granted Jun 15, 1999·16 cites·1 claims
- 1067USD499476SAir cleanerHOMEDICS INC·Filed 2003·Granted Dec 7, 2004·14 cites·1 claims
- 1166US7617957B2Mounting system for the exhaust gas deflector of a power toolILLINOIS TOOL WORKS·Filed 2007·Granted Nov 17, 2009·9 cites·15 claims
- 1263USD532816SPhoto printerDELL PRODUCTS LP·Filed 2005·Granted Nov 28, 2006·13 cites·1 claims
- 1359USD558264SPrinter housingDELL PRODUCTS LP·Filed 2006·Granted Dec 25, 2007·11 cites·1 claims
- 1455USD611273SChest panelWATERLOO IND INC·Filed 2007·Granted Mar 9, 2010·9 cites·1 claims
- 1555US2007274042A1Modular power for chest and cabinetsWATERLOO IND INC·Filed 2007·Application pending·0 cites
- 1654USD511922SBrewerBUNN O MATIC CORP·Filed 2004·Granted Nov 29, 2005·8 cites·1 claims
- 1748USD554963SFastener driving tool housingILLINOIS TOOL WORKS·Filed 2006·Granted Nov 13, 2007·7 cites·1 claims
- 1844USD551003SHeater unitJOHNSON & SON INC S C·Filed 2006·Granted Sep 18, 2007·6 cites·1 claims
- 1933USD563760SHandleWATERLOO IND INC·Filed 2007·Granted Mar 11, 2008·1 cites·1 claims
- 2032USD588843SCabinet panelWATERLOO IND INC·Filed 2007·Granted Mar 24, 2009·1 cites·1 claims
- 2130USD550490SBase unitJOHNSON & SON INC S C·Filed 2006·Granted Sep 11, 2007·1 cites·1 claims
- 2230USD550491SBase unitJOHNSON & SON INC S C·Filed 2006·Granted Sep 11, 2007·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Greg Holderfield files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →