Door knob
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Description
FIG. 1 is a perspective view of the new design for a door knob;
FIG. 2 is a front elevational view of the new design for a door knob;
FIG. 3 is a rear elevational view of the new design for a door knob; and,
FIG. 4 is a right side elevational view of the new design for a door knob, the left side elevational view being a mirror image.
The broken lines in FIG. 3 are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a door knob, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D542115
Type: Grant
Filed: Jan 9, 2004
Date of Patent: May 8, 2007
Assignee: Newfrey LLC (Newark, DE)
Inventors: Aaron E. Hanna (Redlands, CA), Jason D. Veltz (Dana Point, CA)
Primary Examiner: Paula A. Greene
Attorney: Richard J. Veltman
Application Number: 29/197,155
Type: Grant
Filed: Jan 9, 2004
Date of Patent: May 8, 2007
Assignee: Newfrey LLC (Newark, DE)
Inventors: Aaron E. Hanna (Redlands, CA), Jason D. Veltz (Dana Point, CA)
Primary Examiner: Paula A. Greene
Attorney: Richard J. Veltman
Application Number: 29/197,155
Classifications
Current U.S. Class:
D8/310