Knocker
Description
FIG. 1 is a perspective view;
FIG. 2 is a top plan view;
FIG. 3 is a front elevation view;
FIG. 4 is a back elevation view;
FIG. 5 is a side elevation view, the side opposite being a mirror image of the side shown; and,
FIG. 6 is a bottom plan view.
Referenced Cited
U.S. Patent Documents
D10920 | November 1878 | Tucker |
D74254 | January 1928 | Callin |
D142372 | September 1945 | Brown |
D170724 | October 1953 | Stahl |
D178953 | October 1956 | Crowson |
D236875 | September 1975 | Tegner |
D359012 | June 6, 1995 | Gross |
Patent History
Patent number: D378799
Type: Grant
Filed: Aug 22, 1995
Date of Patent: Apr 15, 1997
Inventor: Donald A. Erickson (Murray, UT)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Application Number: 0/42,982
Type: Grant
Filed: Aug 22, 1995
Date of Patent: Apr 15, 1997
Inventor: Donald A. Erickson (Murray, UT)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Application Number: 0/42,982
Classifications
Current U.S. Class:
D/8401