Patents by Inventor Abner S. Esch

Abner S. Esch 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: 3976155
    Abstract: A tile laying cart comprising a simple base frame composed of a pair of elongated channel members connected in transversely spaced relationship and the opposite ends thereof comprising the forward and rearward ends of said cart, a chest and chin-supporting pad member which is narrower at the forward end than at the rearward end is mounted for vertical adjustment relative to and above the forward portion of said base frame member and the upper surface of said base frame member comprising a supporting means for a stack of tiles to dispose the same conveniently for access to the occupant of the cart. The rearward portion of the base frame member also supports a transverse knee-supporting pad member so that when a worker is disposed in kneeling position upon the knee-supporting pad member and chest-supporting pad member, the worker may propel the cart by operation of his toes while leaving both hands and arms free for manipulation incident to laying tiles.
    Type: Grant
    Filed: June 27, 1975
    Date of Patent: August 24, 1976
    Inventor: Abner S. Esch