Dirt Nap Dirt Nap #64: Micro-Ribbing Archive About Cast Header U.S. PATENT OFFI Panel 1 caress fondle DAD'S STUFF #64 Panel 2 devise innovate invent design sketch diagram Panel 3 R. PENDERSNOOT US PATENT OFFICE PO BOX 1450 ARLINGTON, VA 22313 Panel 4 MICRO-RIBBING? Signature 2010 GABE CINQUEPALMI