The broken line showing of a person on a floor scrubbing machine is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
The broken line showing of a person on a floor scrubbing machine is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
168063 | Taylor | Sep 1875 | A |
D250245 | Bebb | Nov 1978 | S |
4823427 | Gibbs et al. | Apr 1989 | A |
5292582 | Gibbs et al. | Mar 1994 | A |
D445227 | Tintelnot | Jul 2001 | S |
D461028 | Ng | Jul 2002 | S |
D461029 | Ng | Jul 2002 | S |
D464181 | Ng | Oct 2002 | S |
Number | Date | Country | |
---|---|---|---|
Parent | 29245219 | Dec 2005 | US |
Child | 29261167 | US | |
Parent | 29244705 | Dec 2005 | US |
Child | 29245219 | US |