Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Key D250990 Key Patent Drawings: Inventor: Hanneman, et al. Date Issued: February 6, 1979 Application: 05/782,717 Filed: March 30, 1977 Inventors: Grandy; Kenneth N. (South Milwaukee, WI) Hanneman; Robert H. (Franklin, WI) Assignee: Master Lock Company (Milwaukee, WI) Primary Examiner: Gandy; James M. Assistant Examiner: Attorney Or Agent: Morsell, Sr.; Curtis B. U.S. Class: D8/347 Field Of Search: D8/347; 76/110; 70/393; 70/394; 70/395; 70/396; 70/397; 70/398; 70/399; 70/401; 70/402; 70/403; 70/404; 70/405; 70/406; 70/407; 70/408; 70/409; 70/410; 70/411; 70/412 International Class: U.S Patent Documents: D206397; D212713; 2754701; 3388619 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a key, as shown. Description: FIG. 1 is a side elevational view of a key showing our new design; FIG. 2 is a side elevational view thereof opposite to that shown in FIG. 1; and FIG. 3 is an enlarged fragmentary transverse sectional view thereof taken along line 3--3 in FIG. 1. * * * * *       Recently Added Patents Method for producing heat-generating formed product Snowthrower chute control Controller Method for diverting an ISUP talkpath to an IP talkpath Method of forming a crystalline phase material Silsesquioxane resin Multiple electrode vectors for implantable cardiac treatment devices   Randomly Featured Patents Apparatus for protecting secret information Gimbal-mounted virtual reality display system Plant caddy with built-in saucer Computer conferencing system with a transmission signal synchronization scheme Semiconductor device having mutually different two gate threshold voltages Drug delivery device Retractable guide assembly for changing the effective width of a railroad freight car container well Network system, communication method of network system, electronic device, communication method of electronic device, communication apparatus, communication method of communication apparatus, Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Interactive toy play set with sensors © 2006. PatentGenius. All Rights Reserved.