Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Supply valve for dual circuit systems

Supply valve for dual circuit systems

US Patent 4281677 · Granted Aug 4, 1981

Estimated economic value: $1,429,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrochemical microbial sensor system and method of using same2025
Methods and systems for monitoring microbial activity and communication in an en2024
Microbial sensor system for the assessment of subsurface environments2023
Microbial sensor system for monitoring the environment and surfaces2022
Microbial sensor system for monitoring and imaging of an environment2022
Simulating selective participation of multiple events from a pool of qualified p2020
Microbial sensor system for the assessment of subsurface environments2020
Fuel container system2019
Conducting challenge events2019
Managing challenge events2019
Microbial sensor system for the assessment of subsurface environments2018
Automated slide comparator2017