Patents Represented by Attorney John P. Cooney
  • Patent number: 6932129
    Abstract: The wood plug trimmer is a devise used in conjunction with a hand held grinder that permits expeditious trimming of wooden plugs that are used to cover screws in wooden objects. The wood plug trimmer will have an interior cylindrical shape that will slide over the shank of a hand held grinder. The interior diameter of the wood plug trimmer will be slightly smaller than the exterior diameter of the shank of the hand held grinder and slightly shorter in length than the length of the base of the shank of the hand held grinder to the tip of the grinding die. This will permit the wood plug trimmer to be adjusted so that the grinding die will be flush with the wood surface. The wood plug trimmer will have a plurality of pilot/waste ports that will be wider than the wooden plugs to be trimmed. When in place the wood plug trimmer will have the wood plugs pass through the pilot/waste ports and permit the grinding die to trim the wooden plug flush with the surface.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: August 23, 2005
    Inventors: Dean W Hess, Charles J. Hess
  • Patent number: 6763821
    Abstract: The projectile attachments to a forced air compression chamber are devices that are attached to force air compression chambers and permit the user to place the projectile in or on the launch chamber prior to operating the air compression chamber thus making for a more fluid movement. The flexible ball projectile attachment allows the user to place one or more balls into the launch chamber and eject the same in a fluid movement without the aid of mechanical devices. Thus increasing the reliability and decreasing the number of moving parts in the typical ball launching device. The flexible dart type projectile attachment allows the user to place the dart type projection on the launch chamber and then suck air into the air compression chamber through the non-tube openings and when air is expelled from the air compression chamber the flexible diaphragm closes over the non-tube holes thus ejecting the dart type projectiles. Thus making the use of the launch chamber more efficient and easier.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: July 20, 2004
    Inventors: Gregory Kuppler, Timothy Raymond