Patents by Inventor Albert K. Hines, Sr.

Albert K. Hines, Sr. 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).

  • Means for backfilling multiple aeration holes
    Patent number: 5437335
    Abstract: This invention is a soil backfilling device mounted on a vehicle used for producing a plurality of aeration holes in a single operation. A control is provided for metering the backfill media into a plurality of metering tubes and a second control is used for selectively disbursing the backfill from the metering tubes into the aeration holes. The backfilling device is shown in conjunction with one type of multiple aeration hole forming machine but, of course, it could be used in conjunction with other machines accomplishing the same results.
    Type: Grant
    Filed: May 20, 1993
    Date of Patent: August 1, 1995
    Inventor: Albert K. Hines, Sr.