Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Electronic screwdriver D436819 Electronic screwdriver Patent Drawings: Inventor: Liu Date Issued: January 30, 2001 Application: D/125,865 Filed: July 3, 2000 Inventors: Liu; Kuo-Chen (Dali City, Taichung, TW) Assignee: Primary Examiner: Asch; Jeffrey Assistant Examiner: Attorney Or Agent: Rosenberg, Klein & Lee U.S. Class: D8/68 Field Of Search: D8/61; D8/62; D8/63; D8/64; D8/65; D8/66; D8/67; D8/68; D8/69; D8/70; D8/107; 81/57.11; 81/429; 81/54; 81/57.42; 81/409; 81/436; 81/900; 81/439; 81/57.14; 81/901; 81/177.1; 81/177.85; 173/170; 173/48; 173/213; 173/217; 173/171; 408/241.05; 408/20; 451/357; 451/358; 451/359 International Class: U.S Patent Documents: D156319; D159044; D233130; D233131; D269588; D288770; D289136; D301299; D315855; D320917; D322205; D322384; D329580; D335250; D339046; D340396; D388301; D410830; D424902; 5033552 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for electronic screwdriver, as shown and described. Description: FIG. 1 is a perspective view of electronic screwdriver 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 elevational view thereof; FIG. 5 is a right side elevational view thereof; FIG. 6 is a top side elevational view thereof; and, FIG. 7 is a bottom side elevational view thereof. * * * * *       Recently Added Patents Diesel particulate filter Testing method for permanent electrical removal of an integrated circuit output Virtual on-chip memory Data verification following database write Automated optical link power control Solid composition for treating water Optical module and optical communication device   Randomly Featured Patents Method of making a flame arresting and contaminant-absorbing filter apparatus Gravure press Method of and apparatus for assembling a transformer core Borehole cementing over water Coat hook assembly with closeout panel Composition of matter and process Tarpaulin alarm system Method and device for avoiding interruptions in voice transmissions Cultivation of flowering plants Timepiece with speed adjustment for time standard change adaptation © 2006. PatentGenius. All Rights Reserved.