Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable device for heating the air that enters the nose of a user

Portable device for heating the air that enters the nose of a user

US Patent 11110306 · Granted Sep 7, 2021

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Precisely controlled microphone acoustic attenuator with protective microphone e2025
Portion of a display screen with graphical user interface2018
Display screen with graphical user interface2017
Termite barrier for bath trap2016
Apparatus for practicing ophthalmologic surgical techniques2012