Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Downspout extension

Downspout extension

US Patent D666701 · Granted Sep 4, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aerodynamic torque reducing valve for use in a bleed air system2020
Off-set and sine-wave shaped butterfly plate to reduce aero-torque and reduce ac2018
Downsprout drain connector2015
Downspout drain connection and filter2014
Low profile downspout extension and landscape drainage assembly2014
System and method for automatically navigating a depth contour2014
Depth highlight, depth highlight range, and water level offset highlight display2013
Shallow water highlight method and display systems2013
Digital mapping display functions for a GPS/sonar unit2013
Downspout drain connection and filter2013
Depth highlight, depth highlight range, and water level offset highlight display2013
Shallow water highlight method and display systems2013