The contrast in shading techniques represents a contrast in appearance; no particular color, material or texture attribute is claimed. The broken line showing of the attachment stud forms no part of the claimed design.
The contrast in shading techniques represents a contrast in appearance; no particular color, material or texture attribute is claimed. The broken line showing of the attachment stud forms no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 3194598 | Goldfuss | Jul 1965 | A |
| D209917 | Lelek | Jan 1968 | S |
| 3575458 | Crook, Jr. et al. | Apr 1971 | A |
| 4122585 | Sharp et al. | Oct 1978 | A |
| D297877 | Bergstrom | Sep 1988 | S |
| 4948190 | Lucas | Aug 1990 | A |
| 4977647 | Casebolt | Dec 1990 | A |
| 5257441 | Barlow | Nov 1993 | A |
| 5361464 | Bunnell | Nov 1994 | A |
| 5463798 | Wurzer | Nov 1995 | A |
| D389983 | Maness | Jan 1998 | S |
| 6363589 | Calloway et al. | Apr 2002 | B1 |