Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Refrigerant charging system and method for using vapor-phase refrigerant

Refrigerant charging system and method for using vapor-phase refrigerant

US Patent 8887516 · Granted Nov 18, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Focused light beam alignment apparatus for aligning fixture relative to a vehicl2024
Focused light beam alignment apparatus for aligning fixture relative to a vehicl2023
Focused light beam alignment apparatus for aligning fixture relative to a vehicl2022
Focused light beam alignment apparatus for aligning fixture relative to a vehicl2022
Apparatus and method for indicating status of multi-phase vacuum-assisted recove2020
Apparatus and method for dual refrigerant tank refill2020
Apparatus and method for locking a storage tank above a scale for transportation2020
System and method for checking and calibrating scale for measuring fluid in refr2020
Apparatus and method for a multi-phase vacuum-assisted recovery of refrigerant2019
Apparatus and method for locking a storage tank above a scale during transportat2019
Modular upgradeable pneumatic/hydraulic manifold2013
A/C maintenance system using heat transfer from the condenser to the oil separat2013