Inventor · disambiguated record
Dennis L. Crawford
Also filed as: CRAWFORD DENNIS · CRAWFORD DENNIS L
31 granted patents·2 pending applications·473 citations·filing 1979–2014
97Inventor score
Files with3M INNOVATIVE PROPERTIES CO15MINNESOTA MINING & MFG9CRAWFORD DENNIS3BUFKOR INC1CHIPPENHOOK CORP1
Top patents by PatentIndex Score
33 records- 0193USD330219SAdjustable desk drawer organizerMINNESOTA MINING & MFG·Filed 1991·Granted Oct 13, 1992·45 cites·1 claims
- 0288US6756100B2Tape strip pads and dispenser and method of dispensing individual tape strips3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jun 29, 2004·31 cites·13 claims
- 0386USD668965SContainer with sleeveCRAWFORD DENNIS·Filed 2011·Granted Oct 16, 2012·41 cites·1 claims
- 0486US6514585B1Tape strip pads and dispenser and method of dispensing individual tape strips3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Feb 4, 2003·49 cites·30 claims
- 0586USD289180STape dispenserMINNESOTA MINING & MFG·Filed 1986·Granted Apr 7, 1987·24 cites·1 claims
- 0683US7370782B2Tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 13, 2008·13 cites·16 claims
- 0783USD486521STape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Feb 10, 2004·27 cites·1 claims
- 0878US6648173B2Dispenser for tape strip pads3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Nov 18, 2003·14 cites·21 claims
- 0977USD504155SDual roll desktop tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Apr 19, 2005·21 cites·1 claims
- 1077US5385230AAdjustable tray assembly for use in desk drawersMINNESOTA MINING & MFG·Filed 1991·Granted Jan 31, 1995·54 cites·16 claims
- 1173US8042592B2Tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Oct 25, 2011·4 cites·12 claims
- 1267USD496691SDesktop tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 28, 2004·14 cites·1 claims
- 1365USD630445SHangerINSPIRED TECHNOLOGIES INC·Filed 2010·Granted Jan 11, 2011·14 cites·1 claims
- 1463US6102247ATrifold dispenser blank for tape strip pads3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Aug 15, 2000·32 cites·13 claims
- 1561USD491985STape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jun 22, 2004·13 cites·1 claims
- 1656USD310388SHolder for display signs or the likeCHIPPENHOOK INC·Filed 1988·Granted Sep 4, 1990·9 cites·1 claims
- 1752USD529553SDesktop tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Oct 3, 2006·8 cites·1 claims
- 1848USD496690SDesktop tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 28, 2004·6 cites·1 claims
- 1948USD370692STape dispenserMINNESOTA MINING & MFG·Filed 1995·Granted Jun 11, 1996·6 cites·1 claims
- 2047US5565253ADispensing assemblyMINNESOTA MINING & MFG·Filed 1994·Granted Oct 15, 1996·10 cites·11 claims
- 2147US2012282376A1Reusable food packageCRAWFORD DENNIS·Filed 2012·Application pending·0 cites
- 2247US2014308404A1Reuseable food packageCRAWFORD DENNIS·Filed 2014·Application pending·0 cites
- 2344US4506576AMat board cutter with knife blade securing safety pinMINNESOTA MINING & MFG·Filed 1983·Granted Mar 26, 1985·8 cites·4 claims
- 2442USD569913STape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 27, 2008·4 cites·1 claims
- 2541USD288155SJewelry display standLENOX INCORPORATED·Filed 1984·Granted Feb 10, 1987·2 cites·1 claims
- 2637USD528601SDesktop tape dispenser3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 19, 2006·3 cites·1 claims
- 2737USD351303SDispensing assemblyMINNESOTA MINING & MFG·Filed 1993·Granted Oct 11, 1994·4 cites·1 claims
- 2837US5316153ADisplay case apparatusCHIPPENHOOK CORP·Filed 1992·Granted May 31, 1994·11 cites·19 claims
- 2934USD534961SWriting utensil tray3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 9, 2007·2 cites·1 claims
- 3034USD298952STape core mandrelMINNESOTA MINING & MFG·Filed 1985·Granted Dec 13, 1988·1 cites·1 claims
- 3133USD277713SJewelry display propBUFKOR INC·Filed 1979·Granted Feb 26, 1985·0 cites·1 claims
- 3231USD364766SPaper dispensing assemblyMINNESOTA MINING & MFG·Filed 1994·Granted Dec 5, 1995·2 cites·1 claims
- 3331USD302236SPair of blade holders for mat-cutter side blockESSELTE PENDAFLEX·Filed 1985·Granted Jul 18, 1989·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →