Assignee
BLOUNT INC
US176 patents
Top patents by PatentIndex Score
US5215072AJun 1, 1993
Cutting element and saw chain for cutting aggregate material
BLOUNT INC55 citations96
US5211212AMay 18, 1993
Cutting tooth
BLOUNT INC157 citations96
US5526600AJun 18, 1996
Cartridge magazine capacity extender
BLOUNT INC70 citations95
US5495676AMar 5, 1996
Lens cap assembly and removal method
BLOUNT INC68 citations94
US6138658AOct 31, 2000
Concrete cutting chain with sealed joints
BLOUNT INC60 citations93
US5435223AJul 25, 1995
Cartridge priming device with safety guard
BLOUNT INC57 citations93
US5184598AFeb 9, 1993
Saw chain for aggregate materials
BLOUNT INC59 citations93
US6748840B2Jun 15, 2004
Saw chain having drive link with guard feature
BLOUNT INC29 citations92
US5056224AOct 15, 1991
Tree harvester guide bar
BLOUNT INC45 citations92
US4963201AOct 16, 1990
Primer composition
BLOUNT INC58 citations92
US4813323AMar 21, 1989
Chain link with folded over connecting portions
BLOUNT INC25 citations92
USD746004SDec 22, 2015
Blower
BLOUNT INC26 citations91
US6435070B1Aug 20, 2002
Automatically sharpenable saw chain
BLOUNT INC35 citations91
US6260463B1Jul 17, 2001
Hand-held primer loading tool
BLOUNT INC51 citations91
US5896670AApr 27, 1999
Chain tensioner for chain saw
BLOUNT INC48 citations91
US5561563AOct 1, 1996
Cross-polarization using two polarized lenses
BLOUNT INC30 citations91
US5216199AJun 1, 1993
Lead-free primed rimfire cartridge
BLOUNT INC78 citations91
US5144751ASep 8, 1992
Method and apparatus for controlling saw chain tension
BLOUNT INC26 citations91
US5123400AJun 23, 1992
Saw chain having headless fastener
BLOUNT INC56 citations91
US5079814AJan 14, 1992
Method of manufacturing a hollow point bullet
BLOUNT INC57 citations91
US6311598B1Nov 6, 2001
Guide for concrete cutting chain saw
BLOUNT INC23 citations90
US6186136B1Feb 13, 2001
Stretch reduction system for concrete cutting chain saw
BLOUNT INC43 citations90
US5987786ANov 23, 1999
Guide bar mount for a tree harvester
BLOUNT INC25 citations90
US5507110AApr 16, 1996
Cartridge magazine having restricted cartridge capacity
BLOUNT INC28 citations90
US5092044AMar 3, 1992
Fluid injecting nose sprocket for a chain saw guide bar
BLOUNT INC31 citations90
US5090805AFeb 25, 1992
Bow sight with projected reticle aiming spot
BLOUNT INC92 citations90
US4971022ANov 20, 1990
Cutting chain for aggregate materials
BLOUNT INC38 citations90
US6643933B2Nov 11, 2003
Guide bar for chain saw including stump treatment
BLOUNT INC28 citations89
US6397475B1Jun 4, 2002
Chainsaw guide bar having liquid-conducting channels
BLOUNT INC26 citations89
US6061915AMay 16, 2000
Tightening mechanism for chain saw guide bar
BLOUNT INC25 citations89
US5221806AJun 22, 1993
Multiple purpose die for reloading press
BLOUNT INC61 citations89
US5143131ASep 1, 1992
Selectable spray pattern chain saw bar system
BLOUNT INC51 citations89
US5097881AMar 24, 1992
Ultrasonic log grading
BLOUNT INC44 citations89
US6257818B1Jul 10, 2001
Tree transport machine and method of transporting felled trees
BLOUNT INC21 citations88
US6049986AApr 18, 2000
Chain saw guide bar equipped with chain tensioner
BLOUNT INC34 citations88
US6209459B1Apr 3, 2001
Method for etching characters on bullets and bullets made by the method
BLOUNT INC50 citations87
US5772957AJun 30, 1998
High strength steel composition having enhanced low temperature toughness
BLOUNT INC19 citations87
US5693905ADec 2, 1997
Primer loading tool
BLOUNT INC28 citations87
US5651938AJul 29, 1997
High strength steel composition having enhanced low temperature toughness
BLOUNT INC19 citations87
US5136783AAug 11, 1992
Chain saw sprocket
BLOUNT INC26 citations87
US5413646AMay 9, 1995
Heat-treatable chromium
BLOUNT INC20 citations86
US5050303ASep 24, 1991
Chain saw bar fluid passage system
BLOUNT INC52 citations86
US5303477AApr 19, 1994
Multi-ring sprocket
BLOUNT INC23 citations85
US5153996AOct 13, 1992
Rivet connector for hedge cutting blade
BLOUNT INC33 citations85
US5098348AMar 24, 1992
Drive sprocket for a chain saw
BLOUNT INC22 citations85
US5067243ANov 26, 1991
Laminated adhesive core chain saw guide bar with containment and spacing wire
BLOUNT INC26 citations85
US4920947AMay 1, 1990
Chain saw components and system for cutting masonry and the like
BLOUNT INC51 citations85
US6427342B1Aug 6, 2002
Lightweight chain saw bar
BLOUNT INC45 citations84
US6397452B1Jun 4, 2002
Guide bar including stump treatment
BLOUNT INC19 citations84
US9757808B2Sep 12, 2017
Formed wire tie strap with integrated rivet for a saw chain
BLOUNT INC9 citations83
Showing the top 50 of 176 patents by PatentIndex Score.