Ratchet drive head

Information

  • Patent Grant
  • D606822
  • Patent Number
    D606,822
  • Date Filed
    Saturday, June 27, 2009
    15 years ago
  • Date Issued
    Tuesday, December 29, 2009
    15 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Hyder; Philip S
    • Gholson; Randall H
    Agents
    • Shia; Banger
  • US Classifications
    Field of Search
    • US
    • D08 21- 29
    • 081 060-0632
    • 081 176119
    • 081 120000
    • 081 121100
    • 081 124300
    • 081 177750
    • 081 177700
    • 081 177850
    • 081 186000
    • 081 176100
    • 081 176150
    • 081 176200
    • 206 376000
    • 206 378000
    • 016 429000
    • 007 100000
    • 007 138000
    • 007 168000
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a ratchet drive head 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 plan view thereof;



FIG. 7 is a bottom plan view thereof; and,



FIG. 8 is a perspective view of a embodiment of a ratchet drive head showing my new design.


The broken lines shown in FIG. 8 are included for the purpose of illustrating the environment of the ratchet drive head and form no part of the claimed design.


Claims
  • The ornamental design for a ratchet drive head, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D485143 Yang Jan 2004 S
6745650 Chang Jun 2004 B1
D507464 Hu Jul 2005 S
7000507 Lin Feb 2006 B1
D549535 Yang Aug 2007 S
D562656 Yang Feb 2008 S