Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Latch and lock assemblies with expansible latch elements

Latch and lock assemblies with expansible latch elements

US Patent 4838056 · Granted Jun 13, 1989

Estimated economic value: $109,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Latch apparatus2025
Latch apparatus2025
Latch apparatus2024
Apparatus for controlling bus doors2024
Hinge2024
Apparatus for controlling bus doors2023
Commercial vehicle access control system2022
Latch apparatus2022
Electrical enclosure2021
Handle and housing assembly2021
Rear portion of a handle component of a handle and housing assembly2021
Portions of a handle component of a handle and housing assembly2021