Patent ID: 6925724

Claim:
A quilting ruler comprising: a single rectangular body having first, second, third and fourth peripheral edges, with a first set of equally spaced rulings running parallel to the first and third peripheral edges of the ruler and at right angles to a second set of equally spaced rulings running parallel to the second and fourth peripheral edges of the ruler, wherein the first line of the first set of rulings is spaced from the first peripheral edge of the ruler by a different interval from the interval by which the last line of that set of rulings is spaced from the third peripheral edge of the ruler and the distance between the equally spaced rulings of the first set of rulings is greater than the interval by which the last line of the first set of rulings is spaced from the third peripheral edge of the ruler, and the distance of each line of the first set of rulings from the first peripheral edge and of each line of the second set of rulings from the second peripheral edge is marked with reference numbers so as to be orientated for reading when the first and second peripheral edges of the ruler are in use and the distance of each line of the first set of rulings from the third peripheral edge and of each line of the second set of rulings from the fourth peripheral edge is marked with reference numbers so as to be orientated for reading when the third and fourth peripheral edges of the ruler are in use.