Patents by Inventor Daniel Steven Olivas

Daniel Steven Olivas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Secondary safety
    Patent number: 9488428
    Abstract: Secondary safety for firearm and method for automatic locking firearm's trigger even with disengaged primary safety. The mechanism includes a rigid bar and a spring unit biasing the rigid bar against the firearm's body to transfer vectored force to the back of the trigger against the trigger's movement, and is cooperated with firearms using existing firearm's components. Secondary safety blocks trigger immediately each time the user's finger is taken off the trigger and can be disengaged only with user's input directed against the vectored force and increasing it.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: November 8, 2016
    Inventor: Daniel Steven Olivas
  • SECONDARY SAFETY
    Publication number: 20160202009
    Abstract: Secondary safety for firearm and method for automatic locking firearm's trigger even with disengaged primary safety. The mechanism includes a rigid bar and a spring unit biasing the rigid bar against the firearm's body to transfer vectored force to the back of the trigger against the trigger's movement, and is cooperated with firearms using existing firearm's components. Secondary safety blocks trigger immediately each time the user's finger is taken off the trigger and can be disengaged only with user's input directed against the vectored force and increasing it.
    Type: Application
    Filed: June 29, 2015
    Publication date: July 14, 2016
    Inventor: Daniel Steven Olivas