Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Air duct and toner cartridge using same

Air duct and toner cartridge using same

US Patent 8538286 · Granted Sep 17, 2013

Estimated economic value: $16,029,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus, system, and method of providing a stabilizing drive system for a robo2025
Motor mount for non-powered small vessel2024
Carbonation cup for carbonated beverage maker2024
Heterogeneous subsurface imaging systems and methods2024
Apparatus, system, and method of providing a stabilizing drive system for a robo2024
Heterogeneous subsurface imaging systems and methods2023
Vessel for the transport of liquefied gas and method of operating the vessel2023
Apparatus, system, and method of providing a bumper for a robotic vehicle2023
Methods and systems for aligning2023
Carbonated beverage makers, methods, and systems2022
Furniture member having flexible seatback2020
Autonomous mobile robot2020