The broken lines depicting a rectangular key hole in
The broken lines depicting a rectangular key hole in
Number | Name | Date | Kind |
---|---|---|---|
5048340 | Thompson et al. | Sep 1991 | A |
5139291 | Schultz | Aug 1992 | A |
D418043 | Schlack et al. | Dec 1999 | S |
6174007 | Schlack et al. | Jan 2001 | B1 |
D484025 | Chen | Dec 2003 | S |
D495237 | Tozer | Aug 2004 | S |
D515400 | Tozer | Feb 2006 | S |
7013689 | Graham et al. | Mar 2006 | B2 |
D541628 | Arthurs et al. | May 2007 | S |
D637887 | Beres et al. | May 2011 | S |
Entry |
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Eberhard Manufacturing Company, Division of The Eastern company, “Catalog 116”, 2011, p. 131. |