Patents by Inventor Canlas S. Prudencio

Canlas S. Prudencio 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).

  • Pneumatically operated stapler with improved actuating and clinching mechanism
    Patent number: 4716813
    Abstract: A pneumatically operated fastener driving device having an adjustable staple leg length clinching mechanism and an improved actuating mechanism including a drive piston controlling valve member, a trigger member, an actuating member mounted on the trigger member and a control member.
    Type: Grant
    Filed: May 6, 1985
    Date of Patent: January 5, 1988
    Assignee: Stanley-Bostitch, Inc.
    Inventor: Canlas S. Prudencio