Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Roller chain drive having a self cleaning roller chain sprocket

Roller chain drive having a self cleaning roller chain sprocket

US Patent 4738653 · Granted Apr 19, 1988

Estimated economic value: $2,426,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Row unit for a seeding machine having active downforce control for the closing w2014
Lid for a manifold2013
Commodity splitter for an air delivery system2013
Pneumatic product-on-demand delivery system for an agricultural machine with a h2013
Row unit wheel turning monitor for an agricultural machine2012
Ground driven seed metering system with a continuously variable transmission2010
Modular liquid metering system for an agricultural implement2010
Seed meter monitoring system2009
Seed disk for a seed meter2008
Rephasing controlling/controlled hydraulic cylinders in folding implement frame1995
Leveling system for a wheeled implement1983
Foldable implement and pivotal brace therefor1982