Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Oil change reminder for key rings D394153 Oil change reminder for key rings Patent Drawings: Inventor: Martin Date Issued: May 12, 1998 Application: D/056,180 Filed: June 25, 1996 Inventors: Martin; John C. (Birmingham, MI) Assignee: Primary Examiner: Seifert; Ralf Assistant Examiner: Attorney Or Agent: Brooks & Kushman P.C. U.S. Class: D3/208 Field Of Search: D3/207; D3/208; D3/209; D3/210; D3/211; D3/221; D20/10; D20/18; D20/19; D20/20; 70/456.12; 70/460; D10/41; D10/61; D10/62; D10/63; D10/64; D10/65; D10/97; D10/104; D18/10; 116/316; 116/318; 116/223 International Class: U.S Patent Documents: D269308; D305210; D307605; D308758; D341378; D351278; D351861; D357639; D365600; 4958454 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for an oil change reminder for key rings, as shown and described. Description: FIG. 1 is a front view of an oil change reminder for key rings showing my new design; FIG. 2 is a left side elevational view thereof, with the right side being a mirror image; FIG. 3 is a rear elevational view thereof; FIG. 4 is a top plan view thereof; and, FIG. 5 is a bottom plan view thereof. * * * * *       Recently Added Patents Solid composition for treating water Wavefront sensor having multi-power beam modes, independent adjustment camera, and accommodation range measurement Devices for fastening an exhaust manifold to an internal combustion engine Shear activated safety valve system Roller retainer Bootable solid state floppy disk drive Welded component   Randomly Featured Patents Selectively stressed endless belts Footbag with tail Sixteen megabit static random access memory (SRAM) cell Method for the manufacture of animal litter and animal litter Foamable fluoride gels and method Seat Veneer laminate composite structure Method of manufacturing flash memory Process for the detection of substances with hydrolase activity Calibrachoa plant named `Kakegawa S64` © 2006. PatentGenius. All Rights Reserved.