Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Mechanical pencil D385915 Mechanical pencil Patent Drawings: Inventor: Shimizu Date Issued: November 4, 1997 Application: D/060,059 Filed: September 20, 1996 Inventors: Shimizu; Kazuhisa (Tokyo, JP) Assignee: Primary Examiner: Thompson; Martie Assistant Examiner: Attorney Or Agent: Adams & Wilks U.S. Class: D19/48; D19/51; D19/56 Field Of Search: D19/35; D19/36; D19/41; D19/42; D19/43; D19/44; D19/45; D19/46; D19/47; D19/48; D19/49; D19/50; D19/51; D19/53; D19/54; D19/55; D19/56; D19/57; D19/58; D19/81; D19/82; D19/83; D19/84; D19/85; 401/31; 401/29; 401/30; 401/31; 401/32; 401/33; 401/34; 401/116 International Class: U.S Patent Documents: D155613; D162805; D169307; D314978; D329873; D338038; D342545; D355673; D366498; 2883966; 3250254 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a mechanical pencil, as shown and described. Description: FIG. 1 is a perspective view of the inventive mechanical pencil; FIG. 2 is a front view of the mechanical pencil; FIG. 3 is a right-side view of the mechanical pencil; FIG. 4 is a rear view of the mechanical pencil; FIG. 5 is a plan view of the mechanical pencil; FIG. 6 is a bottom view of the mechanical pencil; and, FIG. 7 is a sectional view of a shaft of the mechanical pencil. * * * * *       Recently Added Patents Sensors Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same Cloth accessory 3D color information acquisition method and 3D color information acquisition device Light diffuser used in a testing apparatus Method of removing photoresist and photoresist rework method Baseball helmet-simulating sconce   Randomly Featured Patents Interactive system and method for customization of an adjustable vehicular feature Prefabricated bus housing Physical methods of dispersing characteristic use particles and compositions thereof Corrugated box bulk materials Apparatus and method for outputting sequence of vectors, data recording medium, and carrier wave signal Brow pad for the headband of protective headgear Water bed mattress sheet anchor system Data transmission apparatus and data reception apparatus Control mechanism for water blasting gun Aqueously dispersed blends of epoxy resins and blocked urethane prepolymers © 2006-2008 PatentGenius. All Rights Reserved.