Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for releasing a spear shaft of a spear gun for scuba diving or the like

Device for releasing a spear shaft of a spear gun for scuba diving or the like

US Patent 7726291 · Granted Jun 1, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Speargun for underwater fishing2025
Speargun for underwater fishing2025
Device for detecting the pressure of compressed gas cylinders in breathing appar2024
Method for checking water sealing of instrumentation for underwater use2024
Medical imaging stroke model2023
Actuator device for change of state of an electronic-control apparatus for under2022
Battery compartment cover of equipment for underwater use with closure device pr2021
Second-stage regulator for scuba divers2012
Spear gun with an adjustable grip2011
Device for locking a front end of a shaft in a spear gun for scuba divers2010
Closure device of a second-stage regulator for scuba divers2009
Control group of a second-stage regulator for scuba divers2008