Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Retractable composite rotor blade assembly

Retractable composite rotor blade assembly

US Patent 8459948 · Granted Jun 11, 2013

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Desalination system2025
Desalination system2022
Biomimetic and inflatable energy-absorbing helmet to reduce head injuries and co2021
Solar powered water purification device with cylindrical structure2018
Solar powered water purification device with cylindrical structure2018
Online platform for design, creation, maintenance, and information sharing of a 2017
Retractable composite rotor blade assembly2017
Portable adjustable multiple end drill device2015
Retractable composite rotor blade assembly2014
Deployable and inflatable fendering apparatus and method2012
Compact and stand-alone combined multi-axial and shear test apparatus2011
Page turner with moving page retaining arms and method of operation2011