Door knocker

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a door knocker showing my new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being substantially a mirror image of the left side elevational view;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D8309 May 1875 McGill
D113139 January 1939 Galgano et al.
D208970 October 1967 Sawallesh
2288303 June 1942 Ryan et al.
Other references
  • Ives Hardware Cat.; p. 2; door knocker 2-3107. Simon & Schuster's Guide to Dogs; Ed. by E. M. Schuler; plate 251; retreiver, .COPYRGT.1980.
Patent History
Patent number: D392183
Type: Grant
Filed: Jul 15, 1996
Date of Patent: Mar 17, 1998
Inventor: Adam S. Burris (Rome, NY)
Primary Examiner: B. J. Bullock
Attorney: Robert O. Wright
Application Number: 0/57,027
Classifications
Current U.S. Class: D/8401
International Classification: 1006;