Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Toy butterfly

Toy butterfly

US Patent D1050302 · Granted Nov 5, 2024

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for waste heat recovery and emission reduction2021
Tandem flare2021
Method and apparatus for firetube boiler and ultra low NOx burner2019
Apparatus for reducing emissions when burning various fuels2019
Method and apparatus for a dual mode burner yielding low NOx emission2018
Method for production of activated carbon2017
Hybrid flare apparatus and method2014
Rotor for a dual mode aircraft2013
Flare apparatus2011
Methods and systems for determining and controlling the percent stoichiometric o2008
Ultra-stable flare pilot and methods2005
Ultra-stable flare pilot and methods2004