Patents Assigned to G.B.D. Corp.
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Publication number: 20140366310Abstract: Several embodiments of an upright surface cleaning apparatus are disclosed. In some embodiments, the surface cleaning apparatus is an upright surface cleaning apparatus that is operable in a floor cleaning configuration and in two above floor cleaning configurations.Type: ApplicationFiled: August 28, 2014Publication date: December 18, 2014Applicant: G.B.D. Corp.Inventor: Wayne Ernest CONRAD
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Patent number: 8898857Abstract: A cyclone separator useable in a surface cleaning apparatus comprises a cyclone casing defining a cyclone chamber and having first and second opposed ends and a sidewall extending between the first and second ends. A separated material collection chamber surrounds at least a portion of the cyclone chamber and is communication therewith via a separated material outlet. The separated material collection chamber is spaced at least about 0.5 inches from the cyclone chamber. In addition, the separated material collection chamber is spaced from the bottom of the cyclone by at least about 0.5 inches.Type: GrantFiled: February 8, 2013Date of Patent: December 2, 2014Assignee: G. B. D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8875342Abstract: A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus further comprises a cyclone comprising a cyclone air outlet and positioned in the air flow passage downstream of the dirty air inlet. A suction motor is provided in the air flow passage downstream of the cyclone. A pre-motor filter is upstream of the suction motor and downstream of the cyclone. The pre-motor filter has an upstream side and a downstream side. The surface cleaning apparatus further comprises a bleed valve having an air inlet and an air outlet. The air outlet is positioned between the suction motor and the downstream side of the pre-motor filter and facing the downstream side of the pre-motor filter.Type: GrantFiled: March 2, 2011Date of Patent: November 4, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8875340Abstract: An upright surface cleaning apparatus comprises a floor cleaning head having a dirty air inlet and an upright section moveably mounted to the surface cleaning head. The surface cleaning apparatus also includes an air flow passage extending from the dirty air inlet to a clean air outlet. The air flow passage includes a conduit section. The surface cleaning apparatus also includes a suction motor and an air treatment member positioned in the air flow passage, provided in one of the floor cleaning head and the upright section. The conduit section has an inlet end and an outlet end. The inlet end is rotatably connected to the air flow passage about an axis parallel to air flow through the inlet end, and the outlet end is rotatably connected to the air flow passage about an axis parallel to air flow through the outlet end.Type: GrantFiled: March 12, 2010Date of Patent: November 4, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8869345Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus includes a main body having a front end, a rear end, first and second opposed sidewalls. A cavity having an open upper end is positioned between the first and second opposed side walls. A suction motor provided in the air flow path. A cyclone bin assembly provided in the air flow path. The cyclone bin assembly may have opposed end walls and may be removably mounted in the cavity. The first and second opposed sidewalls can be sized to protect the cyclone bin assembly from a side impact.Type: GrantFiled: March 3, 2011Date of Patent: October 28, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8869348Abstract: An upright surface cleaning apparatus comprises an anti-rotation locking mechanism that is automatically operably engaged when the upper section is moved into the storage position and is automatically operably disengaged when the upper section is moved into the floor cleaning position. In another embodiment, an upright surface cleaning apparatus comprises an anti-rotation locking mechanism that is engaged when the upper section is moved into the storage position and an alignment mechanism.Type: GrantFiled: July 29, 2010Date of Patent: October 28, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8869344Abstract: A surface cleaning apparatus is provided. The surface cleaning apparatus comprises a fluid flow path extending from a dirt inlet to a clean fluid outlet, and a fluid flow motor positioned in the fluid flow path. The surface cleaning apparatus further comprises a first cyclonic cleaning stage comprising a cyclone chamber. A dirt chamber is in fluid communication with the cyclone chamber and positioned below the cyclone chamber. The dirt chamber has a dirt chamber inlet that is off-center.Type: GrantFiled: December 10, 2007Date of Patent: October 28, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8863352Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone chamber provided in the air flow path. The cyclone chamber may comprise a cyclone air inlet, a cyclone air outlet and a dirt outlet. The surface cleaning apparatus may comprise a dirt collection chamber having a dirt inlet, a dirt collection chamber first end, an opposed dirt collection chamber second end and a longitudinally extending sidewall. The sidewall may comprise a portion that has a longitudinal length and extends away from the dirt inlet towards the opposed dirt collection chamber second end. A transverse cross sectional area of the dirt collection chamber may varies at least once along the length of the portion of the sidewall.Type: GrantFiled: March 4, 2011Date of Patent: October 21, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Patent number: 8844093Abstract: A surface cleaning apparatus comprises cyclone downstream from the dirty air inlet and an openable pre-motor filter chamber. The pre-motor filter chamber is openable with the cyclone chamber and/or the dirt collection chamber associated with the cyclone chamber.Type: GrantFiled: March 4, 2013Date of Patent: September 30, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Publication number: 20140259518Abstract: A portable surface cleaning unit is disclosed. The surface cleaning apparatus includes a surface cleaning head having a dirty air inlet, an upper portion moveably mounted to the surface cleaning head between a storage position and a floor cleaning position, a portable surface cleaning unit comprising a suction motor and an air treatment member removably mounted to the upper portion, a cleaning wand removably mounted to the upper portion, a flexible air flow conduit forming at least part of an air flow path from the wand to the surface cleaning unit, and a wand lock having a locked position in which the wand is secured to the upper portion and an unlocked position in which the wand is removable from the upper portion. The wand lock may include a wand release actuator which is provided on the wand and is removable with the wand from the upper portion.Type: ApplicationFiled: May 29, 2014Publication date: September 18, 2014Applicant: G.B.D. Corp.Inventors: Wayne Ernest Conrad, Jason Boyd Thorne
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Publication number: 20140259519Abstract: A surface cleaning apparatus is disclosed having an upper portion moveably mounted to a surface cleaning head between a storage position and a floor cleaning position, an above floor cleaning wand removably receivable in the upper portion, a flexible air flow conduit, a lower mounting member provided on an outer surface of the upper portion, an upper mounting member provided on at least one of the outer surface of the upper portion and the wand, and a portable surface cleaning unit comprising a suction motor and an air treatment member removably mounted to the upper portion.Type: ApplicationFiled: May 29, 2014Publication date: September 18, 2014Applicant: G.B.D. Corp.Inventors: Wayne Ernest Conrad, Jason Boyd Thorne
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Publication number: 20140259513Abstract: A surface cleaning apparatus is disclosed having an upper portion mounted to a surface cleaning head, a portable surface cleaning unit mounted to the upper portion, an above floor cleaning wand removably receivable in the upper portion, and a wand lock having a locked position in which the wand is secured to the upper portion and an unlocked position in which the wand is removable from the upper portion. The upper portion may stabilize the wand when the wand is drivingly connected to the cleaning head. An electrified flexible air flow conduit may electrically connect the surface cleaning head to the cleaning unit.Type: ApplicationFiled: May 29, 2014Publication date: September 18, 2014Applicant: G.B.D. Corp.Inventors: Wayne Ernest Conrad, Jason Boyd Thorne
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Patent number: 8834209Abstract: An electricity conducting cord has first and second ends, one of the ends comprising an electrical connection member engageable with a power connection member of an apparatus having an apparatus power rating, at least one of the power connection member and the electrical connection member comprising electrical connectors and a physical cord identification member, the physical cord identification member is configured to inhibit the electricity conducting cord being electrically connected to the power connection member if the electricity conducting cord has a power rating lower than the apparatus power rating.Type: GrantFiled: November 4, 2010Date of Patent: September 16, 2014Assignee: G.B.D. Corp.Inventor: Wayne Ernest Conrad
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Publication number: 20140245566Abstract: A surface cleaning apparatus, wherein the pre-motor filter dirt chamber is removable from the surface cleaning apparatus.Type: ApplicationFiled: March 1, 2013Publication date: September 4, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140245562Abstract: A surface cleaning apparatus, wherein the suction motor is operable using current supplied from an energy storage member when the power cord is removed and operable using current supplied from an external source when the power cord is in electrical communication with the suction motor.Type: ApplicationFiled: March 1, 2013Publication date: September 4, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140245565Abstract: A surface cleaning apparatus, wherein the pre-motor filter dirt chamber is openable.Type: ApplicationFiled: March 1, 2013Publication date: September 4, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140237760Abstract: A hand carriable surface cleaning apparatus, such as a cyclonic hand vacuum cleaner, is provided wherein the pre-motor filter is positioned above the upper end of the cyclone chamber and downstream of a cyclone chamber.Type: ApplicationFiled: February 27, 2013Publication date: August 28, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140237766Abstract: A surface cleaning apparatus is provided wherein a uniflow cyclone comprises a cyclone chamber defined by a longitudinal axis, the cyclone chamber having a dirt outlet that has a variable length in the direction of the longitudinal axis. A cyclone chamber having a barrier wall facing the dirt outlet of the cyclone chamber is also provided.Type: ApplicationFiled: February 28, 2013Publication date: August 28, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140237762Abstract: A surface cleaning apparatus wherein a body comprises a scalloped wall that defines a suction motor chamber that houses a suction motor.Type: ApplicationFiled: February 28, 2013Publication date: August 28, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad
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Publication number: 20140237764Abstract: A cyclone comprises a cyclone chamber having an air inlet, an air outlet, a screen upstream of the air outlet, a longitudinal axis, a first end wall, a second end wall and a sidewall, the air inlet having a cross sectional area in a plane transverse to a direction of airflow through the air inlet and the screen having an inner end spaced longitudinally inwardly from the air outlet and having a cross-sectional area transverse to the cyclone axis that is less than the cross sectional area of the air inlet.Type: ApplicationFiled: February 28, 2013Publication date: August 28, 2014Applicant: G.B.D. CORP.Inventor: Wayne Ernest Conrad