EXHIBIT 10.20 AGREEMENT REGARDING ADDITIONAL ADVANCES THIS AGREEMENT REGARDING ADDITIONAL ADVANCES (this "Agreement") is made and effective as of October 31, 2001, by and between SPATIALMETRIX CORPORATION, a Delaware corporation (the "Borrower") and...Agreement Regarding Additional Advances • November 13th, 2001 • Faro Technologies Inc • Measuring & controlling devices, nec • Pennsylvania
