Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Positive pressure exhale valve for a breathing apparatus

Positive pressure exhale valve for a breathing apparatus

US Patent 12036428 · Granted Jul 16, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light-emission device, optical device, and information processing device2025
Optical semiconductor element, optical semiconductor device, optical transmissio2024
Light-emitting device, optical device, and information processing device2024
Three-dimensional modeling device and method for manufacturing three-dimensional2024
Sensor system2023
Image capturing apparatus2023
Intersection information distribution apparatus and intersection information dis2023
Shaping stage and three-dimensional shaping device2023
Light emitter, light emitting device, optical device, and information processing2023
Image processing device, image processing system, imaging device, image processi2023
Camera2023
Light-emitting device, optical device, and information processing apparatus2023