Double chain collar keeper
Description
FIG. 1 is a front elevational view of a double chain collar keeper showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a side elevational view, the opposite side view being identical; and,
FIG. 4 is a partial rear elevational view with part of the collar keeper removed for ease of illustration, the portion not shown being a mirror image of this view.
Referenced Cited
U.S. Patent Documents
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D317854 | July 2, 1991 | Riley et al. |
D335473 | May 11, 1993 | Sprick |
D337746 | July 27, 1993 | Sprick |
D337966 | August 3, 1993 | Sprick |
830785 | November 1906 | Hansel |
968801 | August 1910 | Reynolds |
1059353 | April 1913 | Doran |
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1862444 | June 1932 | Vickers |
2039022 | April 1936 | Mix |
2274269 | February 1942 | Jellinek |
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Patent History
Patent number: D351362
Type: Grant
Filed: Feb 23, 1993
Date of Patent: Oct 11, 1994
Inventor: Richard H. Sprick (Lake City, MN)
Primary Examiner: Ralf Seifert
Law Firm: Palmatier, Sjoquist & Helget
Application Number: 0/5,089
Type: Grant
Filed: Feb 23, 1993
Date of Patent: Oct 11, 1994
Inventor: Richard H. Sprick (Lake City, MN)
Primary Examiner: Ralf Seifert
Law Firm: Palmatier, Sjoquist & Helget
Application Number: 0/5,089
Classifications