The head rail is shown broken away in order to indicate that a specific length of head rail forms no part of the claimed design.
The broken line portion of the drawing is for illustrative purposes only and forms no part of the claimed design.
The head rail is shown broken away in order to indicate that a specific length of head rail forms no part of the claimed design.
The broken line portion of the drawing is for illustrative purposes only and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2638162 | Heitlinger et al. | May 1953 | A |
2706820 | Torrence | Apr 1955 | A |
D246889 | Eckerline | Jan 1978 | S |
D275324 | Wahlin | Aug 1984 | S |
D296242 | Sperr | Jun 1988 | S |
D337470 | Hsu | Jul 1993 | S |
5505245 | Badalamenti | Apr 1996 | A |
D411067 | Cadorette | Jun 1999 | S |
D418352 | Cadorette | Jan 2000 | S |
D418353 | Cadorette | Jan 2000 | S |
D419022 | Cadorette | Jan 2000 | S |
D504589 | Sudano | May 2005 | S |