Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spiral grooved roller mechanism

Spiral grooved roller mechanism

US Patent 5634325 · Granted Jun 3, 1997

Estimated economic value: $83,559,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-blade mower deck with mulch/side discharge conversion2016
Reel mower grass catcher carrier2015
Height of cut adjuster assembly for reel mower cutting unit with removable attac2013
User interface and control for cutting reel system2010
Belt tensioning mechanism for auxiliary drive on reel mower cutting unit2010
Auxiliary drive shaft connection on reel mower cutting unit2010
Adjustable pivot axis for bedknife assembly2009
Auxiliary drive mounted to reel mower cutting unit2009
Height of cut adjustment system for reel mower2008
Cutting reel adjusting system2008
Transport method and apparatus for mower deck2008
Method and apparatus for setting and maintaining reel-to-bedknife clearance2007