Interlocking block
AssigneeNavastone Inc.
InventorsPaul Sunseth, Eugene Bender, David Bender
Life of this patent
Estimating the term…
Abstract
An interlocking block for interacting with other like blocks including a body having at least a front face, a rear face, a top face, a bottom face and a pair of side faces. The bottom face can have a plurality of substantially identical parallel transverse indentations but only in the bottom face. The grooves can have a constant cross-section and are spaced apart evenly between the front face and the rear face. There may be at least two substantially identical protrusions only on the top face, each protrusion being parallel with and in vertical alignment with one of the indentations, and receivable within a indentation of a like block. There are fewer protrusions than indentations.
Claims17
An interlocking block for interacting with other like blocks comprising:
- (a) a body having at least a front face, a rear face, a top face, a bottom face and a pair of side faces;
- (b) a plurality of substantially identical parallel transverse indentations only in the bottom face;
- (c) the indentations being of constant cross-section and being spaced apart evenly between the front face and the rear face;
- and
- (d) at least two substantially identical protrusions only on the top face, each protrusion being parallel with and in vertical alignment with one of the indentations, and adapted to engage an indentation of the like block, there being fewer protrusions than indentations.
Dependencies are inferred from the claim text.