Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Flapper valve adaptor for a roof vent and method of installing the same

Flapper valve adaptor for a roof vent and method of installing the same

US Patent 10180260 · Granted Jan 15, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hybrid roof vent2024
Autoconfiguration of hardware components of various modules of a substrate proce2024
Auxiliary baffle for a grease interceptor and a grease interceptor incorporating2021
Real-time health monitoring of semiconductor manufacturing equipment2021
Fire stop and method of making the same2021
Waste water separation vessel2019
Gooseneck style vent2019
Gooseneck style vent2019
System and method of greywater recovery and reuse2019
System and method of greywater recovery and reuse2018
Diffuser baffle for grease interceptor2017
Handheld vacuum cleaner and docking assembly for connecting to a central vacuum 2017