| Patent Number |
Title Of Patent |
Date Issued |
| D375820 |
Vacuum cleaner |
November 19, 1996 |
|
| D365669 |
Vacuum cleaner |
December 26, 1995 |
|
| D343707 |
Vacuum cleaner |
January 25, 1994 |
|
| 5358290 |
Release mechanism for use with a vacuum cleaning hose |
October 25, 1994 |
| A release mechanism for use with vacuum cleaning appliances having a pipe and hose arrangement, where the pipe is slidably mounted inside the hose. The release mechanism comprises an inner sleeve, an outer sleeve and actuating buttons. The inner sleeve couples the pipe to the hose. By us |
| 5267371 |
Cyclonic back-pack vacuum cleaner |
December 7, 1993 |
| A back-pack vacuum cleaner comprises a back-pack harness, an upper casing attached to the harness and a lower casing rotatably mounted on the upper casing. A cyclonic cleaning assembly is mounted within the upper casing such that at least part of the assembly extends into the lower casin |
| 5255411 |
Lift-off mechanism for an upright vacuum cleaner |
October 26, 1993 |
| A vacuum cleaner comprises a base which has a surface cleaning nozzle and a wheel housing which is moveable between a raised position and a lowered position. Wheels are rotatably mounted on the wheel housing. An abutment arm is attached to said wheel housing at a fixed position relative |
| 4798613 |
Surface cleaning apparatus |
January 17, 1989 |
| A portable vacuum surface cleaning apparatus for taking up and recovering fluids such as liquids and debris from floors or carpets that includes an elongated circuitous or convoluted passageway having an inlet at one end and an outlet at the other end adapted for communication with a vac |
| 4685171 |
Guide for a driven endless belt |
August 11, 1987 |
| The combination with apparatus, wherein an endless tensioned belt is twisted to form a first loop engaging the unsupported end of a motor shaft and a second loop engaging a rotary element so as to drive same, of a removable barrier to the advancement or creep of the endless tensioned |
