Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Ceiling tile D487938 Ceiling tile Patent Drawings: Inventor: Baxter Date Issued: March 30, 2004 Application: D/181,705 Filed: May 15, 2003 Inventors: Baxter; James R. (Lititz, PA) Assignee: Armstrong World Industries, Inc. (Lancaster, PA) Primary Examiner: Clark; Doris Assistant Examiner: Attorney Or Agent: U.S. Class: D25/163 Field Of Search: D25/138; D25/163; D25/149; D25/157; 52/311.1; 52/384; 52/506.06; D5/1; D5/2; D5/3; D5/78; D5/11; D5/13; D5/14; D5/19; D5/20; D5/23; D5/25; D5/26; D5/30; D5/32; D5/41; D5/45; D5/46; D5/47; D5/49; D5/50; D5/52; D5/53; D5/54; D5/55; D5/56; D5/57; D5/58; D5/59; D5/60; D5/61; D5/62; D5/63; D5/64; D5/99; D6/582; D6/583; D6/595; D6/596; D6/598; D6/603; D6/604; D6/605; D6/608; D6/613; D6/616; D6/617; D6/622; 428/17; 428/18; 428/151; 428/154; 428/156; 428/171; 428/187; 428/198; 428/199; 428/540; 428/542.2; 428/542.6; 428/904.4; 428/919; 5/413AM; 5/709; D7/396.4; D7/396.5; 162/134; 162/231; 162/140; 156/209; 156/148 International Class: U.S Patent Documents: D245926; D261435 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a ceiling tile, as shown. Description: FIG. 1 is a plan view of a ceiling tile showing my new design; and, FIG. 2 is an enlarged plan view of a portion of the ceiling tile as shown in FIG. 1. * * * * *       Recently Added Patents Thermally transferable image protection overcoat Multiband MIMO-based W-CDMA and UWB communications Method, computer, computer program and computer-readable medium relating to the examination of data records for dental prosthesis parts Multi-antenna transmission method and system Carbon nanotubes as low voltage field emission sources for particle precipitators Faucet Disc apparatus   Randomly Featured Patents Dispenser-liquid water treatment for room humidifier Corrosion-resistant aluminum alloy brazing composite Multifunction personal computer/mobile phone Layer separator for a container Atomizing equipments for anesthetic liquid compounds Fluid container Member for dispensing a two-component mass from a tool separately discharging the components Computer system having a modular architecture Method and apparatus for optimizing the performance of digital systems Class AB emitter follower buffers © 2006-2008 PatentGenius. All Rights Reserved.