Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Index keyring D443757 Index keyring Patent Drawings: Inventor: Chan Date Issued: June 19, 2001 Application: D/112,270 Filed: October 12, 1999 Inventors: Chan; Shuk Shun (Kowloon, HK) Assignee: Pollyflame International B.V. (Roelofarendsveen, NL) Primary Examiner: Seifert; Ralf Assistant Examiner: Attorney Or Agent: Altera Law Group, LLC U.S. Class: D19/89; D3/208 Field Of Search: D3/207; D3/208; D3/209; D3/210; D3/211; D3/212; D3/215; 24/3.6; 24/31C; 207/456R; 70/456R; D19/99; D19/76; D19/89; 40/371; 40/377 International Class: U.S Patent Documents: D156228; D207563; D208811; D274767; D277394; D297820; D310449; D321984; 3358396; 5398422 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for index keyring, as shown and described. Description: FIG. 1 is a perspective view of the index keyring. FIG. 2 is a front view thereof. FIG. 3 is a back view thereof. FIG. 4 is a right side view thereof. FIG. 5 is a left side view thereof; and, FIG. 6 is a top view thereof. * * * * *       Recently Added Patents System for detecting collisions in a shared communications medium Spinosyn-producing polyketide synthases Providing one party access to an account of another party Flash memory array system including a top gate memory cell Joints formed by joining structures Lock nut system Hydrodynamic bearing device and spindle motor that makes use of same   Randomly Featured Patents User interface element with auxiliary function Method and apparatus of measuring carrier distribution Risk monitoring Printing a mask with maximum possible process window through adjustment of the source distribution Self-contained device for spraying a heated spray material Display frame Consistent read in a distributed database environment Protective relay for power system Chair or similar article Removing halogenated polyphenyl materials from used oil products © 2006. PatentGenius. All Rights Reserved.