Patents by Inventor Ronald J. Scherer

Ronald J. Scherer 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).

  • Block splitting assembly and method
    Publication number: 20020092257
    Abstract: A masonry block that is produced from a workpiece that is split in a block splitting assembly which uses any of a variety of projections to supplement or replace the action of the splitting blade in splitting and dressing the workpiece. The resulting masonry block has features that provide the masonry block with a weathered appearance.
    Type: Application
    Filed: June 19, 2001
    Publication date: July 18, 2002
    Inventors: Ronald J. Scherer, David Matthew LaCroix, Michael J. Hogan, Glenn C. Bolles
  • Mold for producing masonry block with roughened surface
    Patent number: 6209848
    Abstract: A mold for producing a masonry unit with a roughened texture side surface having a plurality of side walls defining a mold cavity open at its top and bottom, adapted to receive masonry fill material by way of its open top, and to discharge molded fill material in the form of a block of predetermined height by way of its open bottom; and a wedge-shaped lower lip located along the lower edge of at least one of the side walls, and extending into the mold cavity, the lower lip having grooves formed therein which are oriented at an oblique angle to the general direction of movement of concrete fill material through the mold cavity.
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: April 3, 2001
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Glenn C. Bolles, David M. LaCroix, Ronald J. Scherer
  • Face of a retaining wall block
    Patent number: D437422
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: February 6, 2001
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Glenn C. Bolles, David M. Lacroix, Ronald J. Scherer
  • Face of a retaining wall block
    Patent number: D438640
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: March 6, 2001
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Glenn C. Bolles, David M. LaCroix, Ronald J. Scherer
  • Side wall portion of a retaining wall block
    Patent number: D464145
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: October 8, 2002
    Assignee: Anchor Wall Systems, Inc.
    Inventors: Ronald J. Scherer, Michael J. Hogan, David Matthew LaCroix