| |
 |
|
Class Information
Number: D32/15
Name: Washing, cleaning, or drying machine > Washing, cleaning, or drying machine > Surface treatment, e.g., floor, street, etc.
Description: Design for machine for cleaning surfaces such as floor covering or pavement.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D354378 |
Utility blower |
Jan. 10, 1995 |
| D352579 |
Combined blower and vacuum |
Nov. 15, 1994 |
| D351490 |
Surface cleaning apparatus |
Oct. 11, 1994 |
| D349983 |
Cordless leaf blower |
Aug. 23, 1994 |
| D349790 |
Blast head for an abrasive cleaning machine |
Aug. 16, 1994 |
| D347914 |
Air dryer for large surfaces such as automotive vehicles, boats or the like |
Jun. 14, 1994 |
| D347715 |
Blower |
Jun. 7, 1994 |
| D346049 |
Body of power blower |
Apr. 12, 1994 |
| D344615 |
Combined blower and vacuum |
Feb. 22, 1994 |
| D341913 |
Wooden floor stripping machine |
Nov. 30, 1993 |
| D341450 |
High-pressure cleaning apparatus and housing therefor |
Nov. 16, 1993 |
| D340326 |
Carpet dryer |
Oct. 12, 1993 |
| D339432 |
Power blower device |
Sep. 14, 1993 |
| D338989 |
Steam cleaner |
Aug. 31, 1993 |
| D337185 |
Carpet vacuum cleaner |
Jul. 6, 1993 |
| D332158 |
Floor scrubber |
Dec. 29, 1992 |
| D326544 |
Dust collector |
May. 26, 1992 |
| D325453 |
Vacuum cleaner |
Apr. 14, 1992 |
| D325107 |
Dispenser gun |
Mar. 31, 1992 |
| D323725 |
Portable blower |
Feb. 4, 1992 |
| D323724 |
Portable blower |
Feb. 4, 1992 |
| D321574 |
Washing device for cleaning the underside of a vehicle |
Nov. 12, 1991 |
| 5056245 |
Snow remover |
Oct. 15, 1991 |
| D320293 |
Portable blower |
Sep. 24, 1991 |
| D320294 |
Portable blower |
Sep. 24, 1991 |
| D320101 |
Portable blower |
Sep. 17, 1991 |
| D319902 |
Handle attachment for gardener's air blower |
Sep. 10, 1991 |
| D319714 |
Portable blower |
Sep. 3, 1991 |
| D319122 |
Portable blower |
Aug. 13, 1991 |
| 5035586 |
Portable hand-held blower/vacuum unit with resilient engine mounting system |
Jul. 30, 1991 |
| D314257 |
Surface cleaning vehicle |
Jan. 29, 1991 |
| D310437 |
Combined portable power vacuum and blower |
Sep. 4, 1990 |
| D307956 |
Suction cleaner |
May. 15, 1990 |
| D307655 |
Convertible blower and vacuum |
May. 1, 1990 |
| D307203 |
Cab for street sweeper |
Apr. 10, 1990 |
| D305816 |
Portable blower |
Jan. 30, 1990 |
| D304510 |
Combined blower and vacuum unit |
Nov. 7, 1989 |
| D304103 |
Vacuum-blower unit |
Oct. 17, 1989 |
| D299570 |
Portable blower |
Jan. 24, 1989 |
| D299571 |
Portable blower |
Jan. 24, 1989 |
| D299074 |
Combined blower and vacuum |
Dec. 20, 1988 |
| D297870 |
Portable blower and cleaner |
Sep. 27, 1988 |
| D297778 |
Sweeping machine |
Sep. 20, 1988 |
| D297274 |
Leaf blower |
Aug. 16, 1988 |
| 4734017 |
Air blower |
Mar. 29, 1988 |
| D293725 |
Machine for taping lines to gymnasium floors and the like |
Jan. 12, 1988 |
| D290054 |
Housing for a floor cleaning machine |
May. 26, 1987 |
| D290053 |
Housing for a floor maintenance machine |
May. 26, 1987 |
| 4644606 |
Lawn/garden blower/vacuum |
Feb. 24, 1987 |
| D287655 |
Carpet dyeing machine |
Jan. 6, 1987 |
|
|
|
