Inventor
PFEIFFER MICHAEL W
US40 patents
⚠️ This page may combine multiple inventors who share the name “PFEIFFER MICHAEL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOLF TOOTH COMPONENTS LLC
22 patentsUS9625027B2Apr 18, 2017
Sprocket
WOLF TOOTH COMPONENTS LLC31 citations94
US9581231B2Feb 28, 2017
Sprocket
WOLF TOOTH COMPONENTS LLC30 citations94
US9581229B2Feb 28, 2017
Sprocket
WOLF TOOTH COMPONENTS LLC25 citations94
US9581230B2Feb 28, 2017
Sprocket
WOLF TOOTH COMPONENTS LLC29 citations94
US9404565B2Aug 2, 2016
Sprocket
WOLF TOOTH COMPONENTS LLC38 citations94
US9394986B2Jul 19, 2016
Sprocket
WOLF TOOTH COMPONENTS LLC36 citations94
US9394987B2Jul 19, 2016
Sprocket
WOLF TOOTH COMPONENTS LLC35 citations94
US10464635B2Nov 5, 2019
Chainguide
WOLF TOOTH COMPONENTS LLC16 citations86
USD927954SAug 17, 2021
Multi-tool
WOLF TOOTH COMPONENTS LLC8 citations84
USD886565SJun 9, 2020
Multi-tool
WOLF TOOTH COMPONENTS LLC11 citations84
US10472019B2Nov 12, 2019
Axle mounting system
WOLF TOOTH COMPONENTS LLC13 citations84
USD940526SJan 11, 2022
Bit driver tool with bit pockets
WOLF TOOTH COMPONENTS LLC7 citations83
USD886564SJun 9, 2020
Multi-tool
WOLF TOOTH COMPONENTS LLC9 citations82
US11833654B2Dec 5, 2023
Multi-tool system
WOLF TOOTH COMPONENTS LLC3 citations70
USD935295SNov 9, 2021
Chain break tool
WOLF TOOTH COMPONENTS LLC3 citations70
USD922844SJun 22, 2021
Tool sleeve
WOLF TOOTH COMPONENTS LLC2 citations70
USD919485SMay 18, 2021
Bar end cap
WOLF TOOTH COMPONENTS LLC4 citations70
USD1093115SSep 16, 2025
Multi-tool
WOLF TOOTH COMPONENTS LLC0 citations62
US12403573B2Sep 2, 2025
Multi-tool
WOLF TOOTH COMPONENTS LLC0 citations62
US11787491B2Oct 17, 2023
Control device
WOLF TOOTH COMPONENTS LLC0 citations62
US11554475B2Jan 17, 2023
Multi-tool
WOLF TOOTH COMPONENTS LLC1 citations60
US11623329B2Apr 11, 2023
Multi-tool
WOLF TOOTH COMPONENTS LLC0 citations50
SEAGATE TECHNOLOGY LLC
16 patentsUS6460683B1Oct 8, 2002
Conveyor with flexible zone parameter control
SEAGATE TECHNOLOGY LLC87 citations98
US6729463B2May 4, 2004
Conveyor with flexible zone parameter control
SEAGATE TECHNOLOGY LLC64 citations96
US7182024B2Feb 27, 2007
Flexible rail section
SEAGATE TECHNOLOGY LLC31 citations92
US6462661B2Oct 8, 2002
RF ID tag attachment to a disc drive
SEAGATE TECHNOLOGY LLC27 citations89
US7063204B1Jun 20, 2006
Precision conveyor
SEAGATE TECHNOLOGY LLC12 citations84
US6877215B2Apr 12, 2005
Compliance mechanism for manipulating a control object
SEAGATE TECHNOLOGY LLC16 citations84
US6947253B2Sep 20, 2005
Method for balancing a rotating assembly using eccentric rings
SEAGATE TECHNOLOGY LLC12 citations81
US7371041B2May 13, 2008
Assembly station with rotatable turret which forms and unloads a completed stack of articles
SEAGATE TECHNOLOGY LLC8 citations74
US6212759B1Apr 10, 2001
Automated assembly device for assembly of components of a disc drive
SEAGATE TECHNOLOGY LLC14 citations74
US6707639B1Mar 16, 2004
Balancing system with adjustable eccentric rings for a disc drive assembly
SEAGATE TECHNOLOGY LLC12 citations71
US7293351B2Nov 13, 2007
Apparatus for protecting and merging a head stack assembly
SEAGATE TECHNOLOGY LLC7 citations67
US7165303B2Jan 23, 2007
Disc cassette delidder and feeder system for data storage devices
SEAGATE TECHNOLOGY LLC2 citations63
US7513033B2Apr 7, 2009
Apparatus for workpiece assembly
SEAGATE TECHNOLOGY LLC4 citations61
US6427318B1Aug 6, 2002
Universal smart merge/demerge tool
SEAGATE TECHNOLOGY LLC4 citations57
US6959487B2Nov 1, 2005
Head disc merge assembly for use at a merging station
SEAGATE TECHNOLOGY LLC1 citations52
US6505083B1Jan 7, 2003
Apparatus for assembling a disc storage system including a modular input/output board
SEAGATE TECHNOLOGY LLC0 citations52