Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Mortarless Technologies, LLC Patents Assignee: Mortarless Technologies, LLC Address: Rochester, MN No. of patents: 15 Patents: Patent Number Title Of Patent Date Issued D556919 Stackable wall block December 4, 2007 D555808 Engagement projection of a retaining wall block November 20, 2007 D551361 Stackable wall block September 18, 2007 D551360 Stackable wall block September 18, 2007 D551359 Stackable wall block September 18, 2007 D550860 Stackable wall block September 11, 2007 D548367 Portion of a retaining wall block August 7, 2007 D548366 Portion of a retaining wall block August 7, 2007 D548365 Portion of a retaining wall block August 7, 2007 D547881 Portion of a retaining wall block July 31, 2007 D546972 Portion of a retaining wall block July 17, 2007 7396190 Extended width retaining wall block July 8, 2008 A retaining wall block having a front surface, a rear surface, side surfaces, a top surface, and a bottom surface. Each side surface comprises a first section, a second section, a third section, and a fourth section, with the sections configured and arranged to allow a plurality of b 7367752 Extended width retaining wall block May 6, 2008 A retaining wall block having a front surface, a rear surface, side surfaces, a top surface, and a bottom surface. Each side surface comprises a first section, a second section, a third section, and a fourth section, with the sections configured and arranged to allow a plurality of b 7351015 Invertible retaining wall block April 1, 2008 An invertible retaining wall block comprises a front portion, a rear portion and a neck portion connecting the front portion and rear portion. A projection extends outwardly from the block to interlock with similar blocks in adjacent courses of blocks. One or more notches are provided to 7351014 Block with multifaceted bottom surface April 1, 2008 A block for use in constructing a multiple course retaining wall comprises a top surface, a bottom surface spaced apart from the top surface, opposing side surfaces, a front surface and a back surface. The bottom surface may include a pair of contacting portions that contact a top su       Recently Added Patents Electrophoretic display including display medium containing gelling agent for image stability Recordable optical disc, optical disc recording apparatus, optical disc reproduction apparatus, and method for recording data onto recordable optical disc Intake device Radio receiver Thermal barrier coating having nano scale features Method for forming sheet material with bend controlling displacements Speaker housing   Randomly Featured Patents Motorcycle wheel brake mechanism Cover for air intake opening at leading edge of aircraft wing Oven including smoking assembly in combination with one or more additional food preparation assemblies Integrated circuit device and method to prevent cracking during surface mount Stereo slide mount and masking-amount guide device Apparatus for guiding a tool in a linear path relative to a work piece, and method of manufacture thereof Stapler Game board Method of detecting cell response to cell-damaging energy Method of considering equipment constraints in a manufacturing planning system © 2006-2008 PatentGenius. All Rights Reserved.