Patents by Inventor Robert E. Colbert

Robert E. Colbert 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: 4958834
    Abstract: The invention pertains to the assembly of golf clubs, and in particular, pertains to the assembly of golf clubs utilizing a longitudinally extending seam. To minimize adverse effects of bending and torsion forces on a seamed shaft when striking the ball, the shaft seam is oriented to the club face in a predetermined orientation, and all of the shaft seams in a set of golf clubs may be oriented to provide consistent performance of the clubs of a common set.
    Type: Grant
    Filed: November 20, 1989
    Date of Patent: September 25, 1990
    Inventor: Robert E. Colbert
  • Patent number: 4657204
    Abstract: A dispenser for removing coiled wire or strands from a stationary coil having a vertical axis particularly suited for, but not limited to, use with welding wire. The wire is removed from the coil periphery by a wire guide rotatable about an axis coincident with the coil axis. The improvements include a dust cover enclosing the wire coil which rotates with and under the influence of the wire guide. Further, a base is used with unspooled wire having a quick coupling connection with the wire guide support, a coil compression ring is shaped to impose a biasing force on the coiled wire as the coil is depleted to improve wire retention, and a quick disconnect coupling is interposed between the rotating guide and a wire receiving conduit to improve handling and coil replacement procedures. Improvements are also directed to the use of the dust cover with spooled wire, and a synthetic plastic coil base is disclosed for protecting the wire coil's lower regions.
    Type: Grant
    Filed: February 14, 1986
    Date of Patent: April 14, 1987
    Inventor: Robert E. Colbert
  • Patent number: 4253624
    Abstract: A dispenser for coiled wire, particularly welding wire, which is supported upon a conventional wood pallet, the dispenser including a vertically disposed column having an upper end including a cover extending over the coil and nut means for tightly forcing the cover against the coil. A wire guide is rotatably mounted upon the column upper end rotating about the coil and dispensing wire therefrom, and the column lower end includes a hook bracket extending under pallet structure whereby tightening of the nut means pulls the bracket into a tight relationship with the pallet fixing the dispenser with respect to the coil and pallet, and simultaneously firmly maintaining the wire coil upon the pallet.
    Type: Grant
    Filed: April 7, 1980
    Date of Patent: March 3, 1981
    Inventor: Robert E. Colbert