Patents by Inventor Douglas B. Brokenshire

Douglas B. Brokenshire 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).

  • Patent number: 4609132
    Abstract: A lockable, hinged garment hanger wherein the locking mechanism is gravity actuated and substantially enclosed between spring biased hanger arms, the locking mechanism including a lock actuator arranged between first and second wedging surfaces, each carried by an associated hanger arm and facing the other hanger arm, the configuration of the wedging surfaces and the lock actuator being such that, with the hanger upright and the hanger arms closed, the wedging surfaces retain the lock actuator in a lower position to hold the hanger arms closed, the hanger arms being unlocked and opened under spring action by inverting the hanger and manually squeezing the hanger arms together slightly, enabling the lock actuator to move by gravity from its wedged locking position toward the hinged ends of the hanger arms and release the arms to open.
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: September 2, 1986
    Inventor: Douglas B. Brokenshire