Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Interlocking paving stone D314829 Interlocking paving stone Patent Drawings: Inventor: Brock Date Issued: February 19, 1991 Application: 07/234,848 Filed: August 19, 1988 Inventors: Brock; Jean-Jacques (B - 4040 Tilff, BE) Assignee: Primary Examiner: Word; A. Hugo Assistant Examiner: Clark; Doris Attorney Or Agent: Dubno; Herbert U.S. Class: D25/113 Field Of Search: D25/112; D25/113; D25/114; D25/115; D25/116; D25/117; D25/118; D25/138; D25/140; D25/141; D25/142; D25/143; D25/144; D25/151; D25/152; D25/153; D25/154; D25/155; D25/156; D25/157; D25/158; D25/159; D25/160; D25/161; D25/162; 52/102; 52/596; 52/598; 52/602; 52/603; 52/604; 52/605; 52/606; 52/607; 52/608; 404/17; 404/19; 404/27; 404/29; 404/34; 404/35; 404/36; 404/37; 404/38; 404/39; 404/40; 404/41; 404/42 International Class: U.S Patent Documents: 653515; 741497; 1198940; 1456499; 1976575; 2099149 Foreign Patent Documents: 10311 Other References: Modular Concrete Block publication dated Jun. 1984, p. 23, illustration on third row extreme right of page, item #PF-504.. Abstract: Claim: The ornamental design for an interlocking paving stone, as shown. Description: FIG. 1 is a perspective view of an interlocking paving stone showing my new design; FIG. 2 is a front elevational view thereof; FIG. 3 is a top plan view thereof; FIG. 4 is a side elevational view thereof; and FIG. 5 is a bottom plan view thereof. * * * * *       Recently Added Patents Tire with acrylic polymer film High-speed switch architecture Efficient lightweight information dissemination algorithm for mobile wireless ad hoc networks Pan handle Maternity gift package Combined steam generator and iron Fixing unit including backup pressure members and image forming apparatus having the same   Randomly Featured Patents Shower pipes for rotary drum filter Nonaqueous electrolyte solution secondary battery Structure of an anti-burglar screw bolt Two-stage/single-stage reversible pump-turbine with supplying pump Retractor with both emergency and automatic locking mechanisms Ambient air sampler Self-calibrating three axis angular rate sensor Light waveguide lens Ligature dispenser Nucleotide sequences encoding bovine respiratory syncytial virus immunogenic proteins © 2006-2008 PatentGenius. All Rights Reserved.