Key ring
Description
FIG. 1 is a top plan view of a keyring showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a bottom plan view;
FIG. 4 is a rear elevational view;
FIG. 5 is a right side elevational view; and
FIG. 6 is a left side elevational view.
Referenced Cited
U.S. Patent Documents
D297423 | August 30, 1988 | Kong |
D300614 | April 11, 1989 | Geldwerth |
2465328 | March 1949 | Modrey |
2640237 | June 1953 | Vaisey |
3186052 | June 1965 | Bobrow |
4150464 | April 24, 1979 | Tracy |
4171555 | October 23, 1979 | Bakker et al. |
4569106 | February 11, 1986 | Lovato |
4577371 | March 25, 1986 | Kazumi |
4621393 | November 11, 1986 | Ambal |
4660259 | April 28, 1987 | Ausnit |
4672725 | June 16, 1987 | Kasai |
4779315 | October 25, 1988 | Kohus |
Patent History
Patent number: D310305
Type: Grant
Filed: Oct 23, 1986
Date of Patent: Sep 4, 1990
Inventors: Frank Scognamillo (Lisle, IL), Jay C. Covington (Lisle, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: R. T. Seifert
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 6/922,545
Type: Grant
Filed: Oct 23, 1986
Date of Patent: Sep 4, 1990
Inventors: Frank Scognamillo (Lisle, IL), Jay C. Covington (Lisle, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: R. T. Seifert
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 6/922,545
Classifications
Current U.S. Class:
D 3/61;
Pivoted Or Pushbutton Release (D11/216)