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...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...

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Attorney: Yun; John


Number of patents: 205
Last date: May 01, 2012

1            
NumberTitleIssue Date
D658835Steam mop
05/01/2012
8156656Hedgetrimmer with rotatable rear handle
A hedgetrimmer having a housing, a motor located within the housing for driving a reciprocating blade for cutting vegetation. A front handle located at a front end of the housing and a rear handle located at a rear end of the housing. The rear handle having a trigge...
04/17/2012
8141200Air inlet for a vacuum cleaner
A vacuum cleaner 2 having a housing 4 having an inlet 12 and an outlet 54 is disclosed. Actuation of a motor 46 causes a fan to displace air out of outlet 54, and the resulting suction upstream of the fan draws dirty air thr...
03/27/2012
D656695Accessory brush for a vacuum cleaner
03/27/2012
D656645Lamp
03/27/2012
D656459Charger base for a hand-held vacuum cleaner
03/27/2012
D656371String trimmer
03/27/2012
D654510Tiller
02/21/2012
D654509Tiller
02/21/2012
D653265Lawnmower
01/31/2012
D653090String trimmer
01/31/2012
8101877Rotating dual switching mechanism
The present invention provides a rotating dual switching mechanism having a first switch and a first activator with rotational axis, and a second switch having a second activator that is offset from the rotational axis. A ring-shaped actuator is concentric with the ...
01/24/2012
D653008Hand-held vacuum cleaner
01/24/2012
D652846Lawnmower
01/24/2012
8091174Upright vacuum cleaners
The present invention provides an upright vacuum cleaner (10) having an elongate body (12) and comprising a floorhead (14) on which the elongate body is mounted, the floorhead (14) having a first inlet (140) for dirty air, a wand h...
01/10/2012
D650254Oscillating tool
12/13/2011
8069575Vegetation pruning device
A vegetation pruning device (2) includes a pair (4,6) of pivotally coupled arms. A motor bracket (36) with a rotary output drive (34) provides drive to a cutting element (8) which is coupled to the rotary output drive (34). ...
12/06/2011
8032984Vacuum cleaner filter cleaning mechanisms
The present invention provides a vacuum cleaner having an inlet (26) for dirty air, an outlet (24) for clean air, and a filter (44) located in fluid communication between the inlet and the outlet. A motor drives a fan for moving air into the inl...
10/11/2011
8028373Vacuum cleaners
A vacuum cleaner (2) having a body (4) having a floorhead (6) and an elongate handle (14) pivotably mounted to the body is disclosed. A door (24) is provided on an end (20) of a collection chamber (12) opposite to a c...
10/04/2011
D645316Hammer drill
09/20/2011
D642119Battery
07/26/2011
7971758Caulk gun
A motorized caulk gun has a housing which receives a plunger. The plunger is disposed adjacent to caulk cartridge which is received in the housing. The plunger is movable in a first direction to discharge caulk from the cartridge. A first and second plate moves the ...
07/05/2011
D641111Hand-held vacuum cleaner
07/05/2011
D640848Hand-held vacuum cleaner
06/28/2011
D640847Hand-held vacuum cleaner
06/28/2011
D640431Powered brush head for a hand-held vacuum cleaner
06/21/2011
D640021Hand-held vacuum cleaner
06/14/2011
7845046Hand-held cordless vacuum cleaner
A hand-held vacuum cleaner with a container for the storage of dirt and debris therein. To provide improved efficiency and performance, the hand-held vacuum may employ a primary HEPA filter, a device for swirling a dirt and debris laden air flow and/or a mechanized ...
12/07/2010
D631314Hand-held reciprocating saw
01/25/2011
D630499Wall mounting bracket for a hand-held vacuum cleaner
01/11/2011
D628325Portable lamp
11/30/2010
D627718Charger base for a hand-held vacuum cleaner
11/23/2010
D627372Mower
11/16/2010
D627371Mower
11/16/2010
D625972String trimmer
10/26/2010
7814665Actuation mechanism for a power tool
An actuation mechanism for actuating a power tool that includes a cable assembly comprising at least one outer sheath (41) arranged coaxially around an inner cable (40), wherein the inner cable (40) slides relative to the outer sheath (41...
10/19/2010
7799103Filter cleaning mechanisms
In one aspect, the present invention provides a filter cleaning mechanism comprising: a filter material (37) for filtering out dust and dirt particles from air passing therethrough; a frame (32, 34, 35, 38, 39) for supporting said filter material (3...
09/21/2010
D623909Hedgetrimmer with rotating handle
09/21/2010
7779860Airflow control mechanism
The present invention provides an airflow control mechanism comprising a conduit for air having an inlet located at a first end thereof and an outlet located at a second end thereof; a first opening formed in a side of said conduit and able to provide a secondary in...
08/24/2010
D622465Powered vacuum cleaner brush head
08/24/2010
1            
 
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