Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Powder charged rock cracker cartridge

Powder charged rock cracker cartridge

US Patent 8201500 · Granted Jun 19, 2012

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Circumferential locking mechanism and battery locking device comprising same, po2024
Conveying device and battery swap station2023
Locking and unlocking fixture capable of adaptive position adjustment2022
Circumferential lock mechanism, battery locking device, power battery pack and v2022
Floating nut, battery assembly and vehicle2022
Battery swapping platform2021
Battery swapping platform2021
Lock body assembly, power battery, locking mechanism thereof, method of usage, a2021
Battery swapping vehicle2020
Battery swapping platform2020
Lock body assembly, power battery, lock-up mechanism and method of use thereof, 2019
Washing device2005