Did You Know...
...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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| Number | Title | Issue Date |
| 7654788 | Device for mounting a pneumatic tire onto a vehicle wheel rim A device for mounting a pneumatic tire onto a vehicle wheel rim comprises a handling robot, including a robot hand (7), which is movable about a plurality of axes and comprises a rotationally drivable flange (8) and a gripper (2) attached theret... | 02/02/2010 |
| 7614843 | Freely rotatable closed grapple head and machine using same A machine includes a chassis and a boom assembly. The boom assembly is movable relative to the chassis. The machine further includes a grapple assembly suspended from the boom assembly. The grapple assembly comprises a grapple head fluidly connected to a first hydra... | 11/10/2009 |
| 7376473 | Automatic LPG tank insertion apparatus for automobiles An automatic LPG tank insertion apparatus for automobiles has a rotary column provided with a lift body, which has a support arm. A rotating plate is rotatably mounted to the support arm such that yaw, pitch, and roll of the rotating plate can be controlled separate... | 05/20/2008 |
| 7357360 | Rain gutter swivel support A rain gutter swivel support is provided. A gutter retaining portion has a proximate portion having a first portion of a first connector attached thereto. The gutter retaining portion is shaped to secure a gutter. A central portion has a proximate portion, a middle ... | 04/15/2008 |
| 7354239 | Attachment device for a loader bucket or fork A mounting device for securing a grapple tooth bar to a loader bucket or fork includes at least one guide arm rotatably secured to the loader bucket or fork and having a distal end. A grapple tooth bar mounting bracket is attached to the distal end of the guide arm ... | 04/08/2008 |
| 7325459 | Identifying unit for working machine and pressure apparatus A working machines includes an identifying unit. A force sensor detachably supports a working head in the identifying unit. A controller circuit is designed to identify the working head based on the load detected at the force sensor. When the working head is replace... | 02/05/2008 |
| 7287792 | Crown neck container gripping device The present invention is directed toward a bottle gripping device that grips a bottle at discrete points comprising a minimal area of the bottle. More specifically, the gripping device typically contacts the bottle at four discrete points and such total area of cont... | 10/30/2007 |
| 7207611 | Tool handling device A tool handling device for a machine tool with a support construction movable along at least two coordinate axes by means of a motor and a gripper arrangement mounted to the support construction. The grippers have two gripper claws pivotable against each other as we... | 04/24/2007 |
| 7198312 | Arrangement for handling objects such as nursery stock or the like An apparatus for moving large objects such as nursery stock incorporate two elongated arms, each including a handling member with a horizontal portion and a downwardly extending portion being attached to the end of each arm. When the arms are moved in relation to on... | 04/03/2007 |
| 7179043 | Manipulating arrangement and cell A manipulating arrangement having a horizontal portal on which a slide is horizontally traversable, an arm being pivotably mounted on the slide about a pivot axis which runs parallel to the portal, and a gripper for at least one of workpieces and tools being arrange... | 02/20/2007 |
| 7178846 | Device and method for handling containers A device in the handling of containers, by means of which device at least two containers are handled. The device comprises a frame, to whose guides end pieces have been movably attached, which end pieces comprise attachment members for attaching the device to the co... | 02/20/2007 |
| 7172083 | Mobile hydraulic hoist A mobile hydraulic hoist unit which is readily maneuverable to a position straddling a load and then conveniently operated to lift and securely transport such load over a variety of terrains and surfaces and to safely and accurately deposit that load at a specific l... | 02/06/2007 |
| 7111419 | Thumb for a backhoe A digging implement (10) including an extendable linkage (12) including a bucket (14) and a thumb assembly (34) for holding materials in the bucket (14). The thumb assembly (34) is configured to rotate as the linkage (12 | 09/26/2006 |
| 7052060 | Device and method for gripping at least one elongated element Method and device for gripping one or more elongated element(s), which device includes two main gripping arms (1, 2) adapted to hold the element(s) between them. At least one first hydraulic cylinder (6, 7) is provided for moving the main gripping arms... | 05/30/2006 |
| 7032289 | Stator bar handler A flexible bar handler that comprises a mobile carriage; a lift boom assembly rotatably attached to rotate around a vertical axis of the carriage to swing a distal end of the boom assembly back and forth and pivotally attached to pivot around a horizontal axis of th... | 04/25/2006 |
| 7000339 | Demolition equipment having universal tines and a method for designing a universal tine A claw tine for demolition equipment includes an elongated claw tine pivotally movable about a pivot point between an open and closed position by a hydraulic cyliner. The total angular rotation of the claw tine is at least 75 degrees, generally between 75 and 100 de... | 02/21/2006 |
| 6979034 | Workpiece handling end-effector and a method for processing workpieces using a workpiece handling end-effector A two sided wafer handling end-effector provides for the efficient loading and unloading of wafers into and out of a wafer processing apparatus. Each side of the end-effector includes spaced apart rotatable catch mechanisms between which a wafer is firmly grasped. W... | 12/27/2005 |
| 6963792 | Surgical method A teleoperator system with telepresence is shown which includes right and left hand controllers (72R and 72L) for control of right and left manipulators (24R and 24L) through use of a servomechanism that includes computer. The teleoperato... | 11/08/2005 |
| 6948904 | Hydraulically actuated casing slip lifter with hinged wrap arm assembly A casing slip lifter includes a frame, upper and lower lift arm assemblies, at least one air cylinder connected to a pipe that rotates to pivot the arm assemblies, and a wrap arm to which the slips are attached and which is coupled to the arm assemblies by a hinge. ... | 09/27/2005 |
| 6932166 | Pneumatic tool A pneumatic tool (20) for impacting a workpiece (22) is provided. The tool (20) comprises a casing (42) defining a chamber (48). A piston (54) is slidable within the chamber (48) along an operational axis (A). An exha... | 08/23/2005 |
| 6752442 | Workpiece handling end-effector and a method for processing workpieces using a workpiece handling end-effector A two sided wafer handling end-effector provides for the efficient loading and unloading of wafers into and out of a wafer processing apparatus. Each side of the end-effector includes spaced apart rotatable catch mechanisms between which a wafer is firmly grasped. W... | 06/22/2004 |
| 6742291 | Thumb for scooping tool arm The thumb is used on a hydraulic tool arm equipped with a scooping tool for selective co-operation between the scooping tool and the thumb. The thumb has a pair of generally parallel U-shaped lateral forks defining an opening therebetween for engagement of the tool ... | 06/01/2004 |
| 6616399 | Gripper arm assembly An improved gripping arm assembly including a two-piece gripper arm body construction which includes an arm clamp having alignment pins, and an arm main body with corresponding alignment holes for receiving the clamp pins, and a means for securably attach... | 09/09/2003 |
| 6612803 | Positioning cradle for mine roof supports A cradle for placing a support in a mine. The cradle includes a housing for holding the mine support. The cradle includes an arm mechanism rotatably attached to the housing which has an open position that allows the support to enter the housing and a clos... | 09/02/2003 |
| 6612051 | Hydraulic collection tool A tool assembly using a fluid-powered actuator and including first and second tool members. The first tool member is pivotably connectable to a boom arm of a vehicle or stationary support platform for rotation about a first axis. The first tool member is ... | 09/02/2003 |
| 6516841 | Tree felling and shaping apparatus A tree felling and shaping apparatus is provided with a fully powered and controllable link system which links a tree processor head to a boom that is in turn mounted to a vehicle. The link system includes two powered pivoting joints and a rotary coupling... | 02/11/2003 |
| 6453586 | Bucket assembly An tool adapted for attachment to a double pin mounting structure of the type that is commonly employed on excavator or backhoe type machines or vehicles. The tool is a bucket assembly with a grapple-like tine assembly mounted thereto and controlled by hy... | 09/24/2002 |
| 6370801 | Hydraulic collection tool A tool assembly using a fluid-powered actuator and including first and second tool members. The first tool member is pivotably connectable to a boom arm of a vehicle or stationary support platform for rotation about a first axis. The first tool member is ... | 04/16/2002 |
| 6315344 | Grapple positioning device A grapple positioning device is described for attachment to a grapple and boom, wherein the grapple is pivotably mounted to an end of the boom. The device includes an extensible ram mountable to the boom and extending to a pusher plate. A follower is moun... | 11/13/2001 |
| 6267547 | Grapple assembly A grapple assembly that is particularly suited for use as an attachment to a skid steer loader comprises jaws that are no wider than the wheels of the loader and are lightweight and rigid. The grapple is operated by a single hydraulic drive cylinder that ... | 07/31/2001 |
| 6139253 | Lifting device for transporting disk stacks The present application utilizes a lifting apparatus for lifting disk stacks, the lifting apparatus includes a structural member having a central guide bore and at least three connecting members operatively positioned about the outer periphery thereof; a ... | 10/31/2000 |
| 6097992 | Method and controlling system for preventing the scratching of wafer backs by the fetch arm of a stepper machine A method for avoiding scratching of wafer backs being held by a vacuum to a fetch arm of a stepper machine for insertion into a cassette holder includes releasing the vacuum in the suction head of the fetch are before the wafer enters the cassette holder.... | 08/01/2000 |
| 6024800 | Plasma processing apparatus According to the present invention, a plasma processing apparatus for performing surface processing of a substrate by means of plasma discharge is provided comprising: a processing chambers 10R and 10L for performing surface processing of a substrate W; a... | 02/15/2000 |
| 6010294 | Tractor hydraulic grabbing tool The present invention comprises a tractor tool that attaches to and detaches from a tractor frame easily. In one embodiment, as few as four bolts and two actuator control couplings are used to mount the inventive tool to a tractor. The inventive tractor a... | 01/04/2000 |
| 5975604 | Grapple with universal attachment device An attachment device for releasably attaching a grapple to the end of a boom. The device includes a grapple body which mounts main and linkage pins which releasably couple with double pin mounting structures of different sizes and configurations. Hydrauli... | 11/02/1999 |
| 5970834 | Depalletizer and hopper feeder Disclosed is a system which includes a method and apparatus for the removal of carton bundles from where they are stacked, such as on pallets, re-positions the carton bundles relative to a carton holding structure such as a hopper, removes the restraining... | 10/26/1999 |
| 5971455 | Universal attachment device for tools An attachment device for releasably attaching a grapple to the end of a boom. The device includes a grapple body which mounts main and linkage pins which releasably couple with double pin mounting structures of different sizes and configurations. Hydrauli... | 10/26/1999 |
| 5890754 | Grapple claw attachment for a backhoe A grapple claw for attachment to a backhoe adapted to be interchangeable with a standard backhoe bucket. Grapple claw (10) includes a main frame member (50), a pivoting stop member (52) that engages the arm (30) and restricts the rotation of the frame (50... | 04/06/1999 |
| 5651574 | Micromanipulator A micromanipulator comprises an upper parallel linkage connecting a base member and an opposed middle plate by links, a lower parallel linkage connecting the middle plate and an opposed base plate by links, a first finger attached to the base member of th... | 07/29/1997 |
| 5649377 | Multipurpose bucket structure A multipurpose bucket structure can carry long materials, pull down a building into pieces and take away the pieces, disassembly an automobile and take away the parts, work with a large-sized tool, dig the ground, for put an area destroyed by a disaster i... | 07/22/1997 |
