Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Headphone D603380 Headphone Patent Drawings: Inventor: Hutchieson Date Issued: November 3, 2009 Application: D/328,276 Filed: November 21, 2008 Inventors: Hutchieson; Brendan (Hong Kong, CN) Assignee: Koninklijke Philips Electronics N.V. (Eindhoven, NL) Primary Examiner: Greene; Paula Assistant Examiner: Attorney Or Agent: U.S. Class: D14/223 Field Of Search: D14/205; D14/206; D14/223; D14/188; D14/192; 181/129; 181/130; 181/135; 379/430; 379/431; 379/433.01; 381/380; 381/381; 455/575.1; 455/90.3; D29/112; 2/209; D24/106; D24/174; 128/866 International Class: 1401 U.S Patent Documents: Foreign Patent Documents: Other References: Abstract: Claim: CLAIM The ornamental design for a headphone, as shown. Description: FIG. 1 is a perspective view showing my design; FIG. 2 is a front elevational view thereof; FIG. 3 is a rear elevational view thereof; FIG. 4 is a right side elevational view thereof; FIG. 5 is a left side elevational view thereof; FIG. 6 is a top plan view thereof; and, FIG. 7 is a bottom plan view thereof. * * * * *       Recently Added Patents Electronic bicycle accessory High voltage tank assembly for radiation generator Scan string segmentation for digital test compression Bicyclic triazole .alpha.4 integrin inhibitors Image display method and image display program Precise breeding Method and system for logic equivalence checking   Randomly Featured Patents Low pressure fluid supply system IL-12 inhibition of B1 cell activity Magnetic recording and reproducing device having a lid member which forms part of a grip Perfected feeding devices for internal combustion engines Liquid fuel cell Main mirror with pivot connection Log positioning and securing device Pigment-dispersed photoresist composition for color filter of liquid crystal display Polyesterurethane condom Methods of water flooding and fracturing using clean, non-damaging fracturing fluids © 2006. PatentGenius. All Rights Reserved.