Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Twist car D453538 Twist car Patent Drawings: Inventor: Tseng Date Issued: February 12, 2002 Application: D/143,271 Filed: June 11, 2001 Inventors: Tseng; Chuan-Fu (Fengyuan City, Taichung Hsien, TW) Assignee: Primary Examiner: Barkai; Raphael Assistant Examiner: Attorney Or Agent: Pearne & Gordon LLP U.S. Class: D21/424; D21/433 Field Of Search: D21/419; D21/420; D21/421; D21/422; D21/423; D21/424; D21/425; D21/426; D21/427; D21/428; D21/429; D21/430; D21/431; D21/432; D21/433; D21/434; D21/435; D21/533; D21/534; D21/535; D21/536; D21/537; D21/538; D21/539; D21/548; D21/549; D21/550; D21/551; D12/1; D12/16; D12/85; D12/87; D12/88; 446/424; 446/425; 446/427; 446/433; 446/450; 446/454; 446/456; 446/457; 446/465; 446/470; 280/87.01; 280/87.2R; 280/87.021 International Class: U.S Patent Documents: 3078619; 4300783; D274443; D347528; D352741; 5788253; D418546; D424126; D432182 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a twist car, as shown. Description: FIG. 1 is a perspective view of a twist car showing my new design; FIG. 2 is a front elevational view thereof; FIG. 3 is a rear elevational view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top plain view thereof; and, FIG. 7 is a bottom plain view thereof. * * * * *       Recently Added Patents Detection and identification of biological agents using Bragg filters Electrical connector Quadrature demodulator Electronic device Reporting communication link information Fuel shut-off valve assembly with associated components and methods of making and assembling the same Optical inspection using variable apodization   Randomly Featured Patents Heterocyclic inhibitors of MEK and methods of use thereof Method for fabrication of a medical electrode Device at a radar level gauge Variable flow restricting devices Stable tooth whitening gels containing high percentages of hydrogen peroxide Apparatus for continuously grinding wood under pressure and continuously discharging groundwood Electronic unit of radio system and method of producing the same High pressure spray gun Method for automated measurement of the ohmic rotor resistance of an asynchronous machine 3 Dimension projector © 2006. PatentGenius. All Rights Reserved.