Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Sifter D251472 Sifter Patent Drawings: Inventor: Hutzler, et al. Date Issued: April 3, 1979 Application: 05/877,801 Filed: February 15, 1978 Inventors: Hutzler; Lawrence R. (Long Beach, NY) Uldall; Falle (Nykobing, DK) Assignee: Hutzler Manufacturing Company, Inc. (Canaan, CT) Primary Examiner: Herrmann; Winifred E. Assistant Examiner: Attorney Or Agent: Fitzpatrick; Joseph M. U.S. Class: D7/668 Field Of Search: D7/47; D7/9; D7/50; D7/59; D7/60; D7/61; D7/62; D7/63; D7/64; D7/65; D7/66; D7/67; D7/10; D7/189; D7/192; 222/565; 222/566; 222/572; 222/472; 222/473; 222/474; 222/465; 222/482; 222/485; 222/486; 222/478; 222/196; 222/199; 222/200; 222/409 International Class: U.S Patent Documents: D126358; D160726; D186239; D215169; 971875; 1118927; 1607530; 2326762; 2592850; 2803375; 3332540; 3415376; 3627128 Foreign Patent Documents: 1419903; 430048 Other References: Abstract: Claim: The ornamental design for a sifter, as shown and described. Description: FIG. 1 is side elevatonal view of a sifter showing our new design; FIG. 2 is a top plan view thereof; FIG. 3 is a bottom plan view thereof; FIG. 4 is a rear elevation view thereof; FIG. 5 is a front elevation view thereof; and FIG. 6 is a perspective view thereof. * * * * *       Recently Added Patents Universal print media Methods and systems for a network element database migration service Footwear Expandable sleeping bag storage sack Method and apparatus for performing maxillary sinus elevation Apparatus and method for measuring precipitation Rare earth magnet powder and method of producing the same   Randomly Featured Patents Secondary user interface Amusement ride Peptide and DNA immunization against Coccidioides immitis infections Exposure indicator Detecting access to a memory location in a multithreaded environment Remote application publication and communication system Ruggedized fiber optic cable Vascular access port with elongated septum Valley truss clip Tapered-width micro-cantilevers and micro-bridges © 2006. PatentGenius. All Rights Reserved.