In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
1784952 | Wolfson | Dec 1930 | A |
2945586 | Mackes | Jul 1960 | A |
3647057 | Ashmead | Mar 1972 | A |
4938462 | Gould | Jul 1990 | A |
5067611 | Hagmann | Nov 1991 | A |
5248030 | Tarozzi | Sep 1993 | A |
D375681 | Liebermann | Nov 1996 | S |
D400435 | Appelbaum | Nov 1998 | S |
D416751 | Sawyer | Nov 1999 | S |
D495249 | Martinson | Aug 2004 | S |
D582265 | Helfman | Dec 2008 | S |
D644534 | Stengel | Sep 2011 | S |