Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Concrete form block D512163 Concrete form block Patent Drawings: Inventor: Cymbala Date Issued: November 29, 2005 Application: D/202,422 Filed: March 31, 2004 Inventors: Cymbala; Patrick M. (Calgary, Alberta, CA) Assignee: Primary Examiner: Delehanty; Robert A. Assistant Examiner: Attorney Or Agent: McCarthy Tetrault LLP U.S. Class: D25/118 Field Of Search: D25/113; D25/114; D25/115; D25/118; D25/164; D21/483; D21/484; D21/485; D21/486; D21/499; D21/500; D21/501; D21/502; D21/503; D21/504; D21/505; 405/15; 405/16; 405/284; 405/286; 404/34; 404/37; 404/38; 404/39; 404/40; 404/41; 404/42; 404/44; 404/45; 52/426; 52/427; 52/428; 52/568; 52/444; 52/309.12 International Class: U.S Patent Documents: 4439967; 5428933; 5809727; 5896714; 6240692 Foreign Patent Documents: WO 97/01007 Other References: Abstract: Claim: The ornamental design for a concrete form block, as shown and described. Description: FIG. 1 is a perspective view of the block. FIG. 2 is an end elevation view of the block. FIG. 3 is a front elevation view of the block. FIG. 4 is a top view of the block. FIG. 5 is a perspective view of a Tie of the block. FIG. 6 is a front elevation view of the Tie of FIG. 5; and, FIG. 7 is a top view of the Tie of FIG. 5. * * * * *       Recently Added Patents Microelectronic package interconnect and method of fabrication thereof Method and apparatus for providing uninterruptible power Printed articles and methods and systems of producing same System and method for folding and handling stacks of continuous web Molded integrated circuit package with exposed active area ROM-embedded debugging of computer High-pressure fuel pump with a pressure relief valve   Randomly Featured Patents Optical recording medium Belt retractor apparatus for a seat belt system comprising a belt retractor Method of manufacturing a magnetic head having a planar coil Method for producing a semiconductor device using delamination High power microwave generator System for collection of materials from a moving vehicle Method for performing an automated category a takeoff Dual-phase, magnesium-based alloy having improved properties Weather strip of motor vehicle Hybrid semiconductor imaging device having plural readout substrates © 2006-2008 PatentGenius. All Rights Reserved.