Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Space venting upward acting door system and method

Space venting upward acting door system and method

US Patent 11208839 · Granted Dec 28, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Universal seal for a movable barrier2025
Hinge system and method for a segmented door2025
Anchor system for a bracket of a movable barrier2025
Lower bracket and anchor system for a movable barrier2025
Universal roller bracket for a movable barrier2025
Frame assembly securing panels of differing thicknesses2024
Universal seal for a movable barrier2024
Hinge system and method for a segmented door2024
Glazing retainer for impact rated doors2024
Hinge system and method for a segmented door2023
Method and apparatus for performing benefit transactions using a portable integr2007