Inventor
ZURWELLE DONALD W
US56 patents
⚠️ This page may combine multiple inventors who share the name “ZURWELLE DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACK & DECKER INC
45 patentsUSD432077SOct 17, 2000
Battery pack
BLACK & DECKER INC101 citations99
US6606798B2Aug 19, 2003
Laser level
BLACK & DECKER INC91 citations98
USD466863SDec 10, 2002
Latch arrangement for a battery pack
BLACK & DECKER INC39 citations96
USD431766SOct 10, 2000
Drill
BLACK & DECKER INC61 citations96
USD413203SAug 31, 1999
Kit box
BLACK & DECKER INC129 citations96
USD408699SApr 27, 1999
Reciprocating saw
BLACK & DECKER INC54 citations96
USD359215SJun 13, 1995
Cordless power tool
BLACK & DECKER INC50 citations96
USD300501SApr 4, 1989
Router
BLACK & DECKER INC62 citations96
US6915583B2Jul 12, 2005
Laser level
BLACK & DECKER INC42 citations95
USD429884SAug 29, 2000
Kit box
BLACK & DECKER INC76 citations95
USD418836SJan 11, 2000
Radio
BLACK & DECKER INC66 citations95
USD476584SJul 1, 2003
Laser level
BLACK & DECKER INC22 citations93
USD466386SDec 3, 2002
Drill
BLACK & DECKER INC27 citations93
USD464578SOct 22, 2002
Laser level
BLACK & DECKER INC20 citations93
USD452639SJan 1, 2002
Screwdriver
BLACK & DECKER INC32 citations93
USD406740SMar 16, 1999
Screwdriver
BLACK & DECKER INC31 citations93
USD406741SMar 16, 1999
Hammer drill
BLACK & DECKER INC40 citations93
USD406511SMar 9, 1999
Hammer drill
BLACK & DECKER INC28 citations93
USD401128SNov 17, 1998
Reciprocating saw
BLACK & DECKER INC42 citations93
USD400416SNov 3, 1998
Drill
BLACK & DECKER INC36 citations93
USD400415SNov 3, 1998
Drill
BLACK & DECKER INC20 citations93
USD396621SAug 4, 1998
Drill
BLACK & DECKER INC21 citations93
USD396395SJul 28, 1998
Drill
BLACK & DECKER INC28 citations93
USD362167SSep 12, 1995
Cordless power tool
BLACK & DECKER INC43 citations93
USD314698SFeb 19, 1991
Cordless drill
BLACK & DECKER INC22 citations93
US4954026ASep 4, 1990
Screwdriver bit and chuck key retainer
BLACK & DECKER INC44 citations93
USD304287SOct 31, 1989
Electric drill or similar article
BLACK & DECKER INC29 citations93
US4875879AOct 24, 1989
Cord retainer for a portable electric tool
BLACK & DECKER INC49 citations93
US7266898B2Sep 11, 2007
Laser level
BLACK & DECKER INC26 citations92
US7013571B2Mar 21, 2006
Laser level
BLACK & DECKER INC28 citations92
USD460413SJul 16, 2002
Portion of a battery pack
BLACK & DECKER INC22 citations92
USD432304SOct 24, 2000
Kit box
BLACK & DECKER INC22 citations91
USD408248SApr 20, 1999
Circular saw
BLACK & DECKER INC29 citations89
USD531868SNov 14, 2006
Power tool
BLACK & DECKER INC11 citations84
USD403939SJan 12, 1999
Side handle for power tool
BLACK & DECKER INC16 citations74
USD390987SFeb 17, 1998
Cordless flashlight
BLACK & DECKER INC14 citations74
USD388201SDec 23, 1997
Flashlight
BLACK & DECKER INC14 citations74
USD387455SDec 9, 1997
Flashlight
BLACK & DECKER INC8 citations74
USD387456SDec 9, 1997
Cordless flashlight
BLACK & DECKER INC6 citations74
USD320729SOct 15, 1991
Circular saw or similar article
BLACK & DECKER INC12 citations74
USD301199SMay 23, 1989
Trigger switch for a reversible electric drill or similar article
BLACK & DECKER INC7 citations74
USD293027SDec 1, 1987
Flashlight
BLACK & DECKER INC6 citations74
USD290463SJun 23, 1987
Base for a magnetic machine tool
BLACK & DECKER INC8 citations74
USD281818SDec 17, 1985
Flashlight
BLACK & DECKER INC11 citations74
USD444459SJul 3, 2001
Protective assembly
BLACK & DECKER INC12 citations73
BLACK & DECKER
2 patentsZURWELLE DONALD W
2 patentsPULLMAN HOLT CORP
1 patentShowing the top 50 of 56 patents by PatentIndex Score.