Patents by Inventor David G. Delgado, Jr.

David G. Delgado, Jr. 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).

  • Apparatus for positioning anchor bolts within concrete
    Patent number: 5060436
    Abstract: An anchor bolt positioning apparatus which is to be used to mount an anchor bolt which is to be embedded within concrete. The apparatus utilizes an elongated planar plate upon which is centrally mounted a hollow sleeve. The threaded end of the anchor bolt is to be positioned within the hollow sleeve and extend outwardly therefrom with a nut to be threadably engaged with the threaded end of the anchor bolt and this nut then resting on the outer free edge of the sleeve. The inner end of the anchor bolt is to extend in the area defined by a pre-erected form for the concrete.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: October 29, 1991
    Inventor: David G. Delgado, Jr.