Door knocker
Description
FIG. 1 is a front perspective view from below of the door knocker showing my new design;
FIG. 2 is an inverted front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is an inverted top view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D202877 | November 1965 | Morse et al. |
D203027 | November 1965 | Burgeois |
- Baldwin Hardware Corp. Cat.; Nov. 3, 1985; p. DH-3; Door Knocker 0184.
Patent History
Patent number: D346955
Type: Grant
Filed: Sep 24, 1992
Date of Patent: May 17, 1994
Inventor: Robert J. Marks, Jr. (Centerville, MA)
Primary Examiner: B. J. Bullock
Attorney: Richard P. Crowley
Application Number: 7/951,538
Type: Grant
Filed: Sep 24, 1992
Date of Patent: May 17, 1994
Inventor: Robert J. Marks, Jr. (Centerville, MA)
Primary Examiner: B. J. Bullock
Attorney: Richard P. Crowley
Application Number: 7/951,538
Classifications
Current U.S. Class:
D/8401