Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pre-biased membrane valve

Pre-biased membrane valve

US Patent 8858491 · Granted Oct 14, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and systems to control particles and implantable devices2024
Device for quantitative measurement of particle properties2022
Under-occluding wide flow channels for peristaltic pumps2022
Methods for cooling water temperature using high albedo materials2021
Predictive apparatus for assisting a physician during ophthalmic surgery2020
Visually-impaired-accessible building safety system2020
Vitrectomy probe with end tissue cutter and associated devices, systems, and met2020
Systems for maintaining and/or decreasing water temperature using high albedo ma2020
Apparatus for generation of high albedo ice2020
Sensing system for medication delivery device2020
Generation of high albedo composite ice2019
Generation and deployment of ice with modified optical properties2019