|8598039||Barrier layer removal method and apparatus|
This invention relates to a method and apparatus by integrating semiconductor manufacturing processes of stress free electrochemical copper polishing (SFP), removal of the Tantalum oxide or Titanium oxide formed during SFP process and XeF2 gas phase etchi...
|8580042||Methods and apparatus for cleaning semiconductor wafers|
An apparatus for cleaning and conditioning the surface of a semiconductor substrate such as wafer includes a rotatable chuck, a chamber, a rotatable tray for collecting cleaning solution with one or more drain outlets, multiple receptors for collecting multiple clea...
|D691478||Cup cake bottle||10/15/2013|
|D689926||Writing instrument with removal tool||09/17/2013|
|8518224||Plating apparatus for metallization on semiconductor workpiece|
The present invention provides a plating apparatus with multiple anode zones and cathode zones. The electrolyte flow field within each zone is controlled individually with independent flow control devices. A gas bubble collector whose surface is made into pleated ch...
|8495786||Customizable modular brush system and method thereof|
A system and method that utilizes modular components to form a customizable brush for different applications with ease and at a low cost. The system and method utilizes three main components: a base, a plurality of rails, and a plurality of strip brush elements. The...
|8386344||Methods and apparatus for centralized global tax computation, management, and compliance reporting|
Methods, apparatus, and articles of manufacture for tax computation, management, and compliance reporting via a centralized transactional tax platform capable of incorporating transaction data and/or tax information from multiple locations and/or multiple business a...
|8383429||Method and apparatus for thermal treatment of semiconductor workpieces|
The present invention provides an apparatus and method for rapid and uniform thermal treatment of semiconductor workpieces in two closely arranged thermal treatment chambers with a retractable door between them. The retractable door moves in between two thermal trea...
|8302932||Sprinkler valve test and control device and method thereof|
A sprinkler valve test and control device that is used to test and control a sprinkler valve having a solenoid plunger without the need for electricity. The sprinkler valve test and control device includes a cup shaped yoke body having a cavity and an opening, a mag...
|8302238||Motorized toothbrush tip having inner and other heads counter around different axes|
A toothbrush tip for a motorized toothbrush with a first brush head and a second brush head. The second brush head encircles the first brush head. The first and second brush heads has different axes of rotation. The first and second brush heads are driven by an elon...
|D661019||Eyeliner pencil extender||05/29/2012|
|D659177||Digital camera support||05/08/2012|
|D658122||Switching power supply with changeable plugs||04/24/2012|
|7991660||Information processing method for managing and determining tax provision information|
A multi-user information processing method for managing and determining tax provision information that includes a source database storing data for determining tax provision information; a calculation engine for performing information processing operations on the dat...
|7914048||Liquid-tight coupling device with screw-on ferrule device and method of use|
A coupling device that provides a liquid tight seal at the connection with a conduit with easy installation. The device comprises a tubular connector body, a compression nut, a first sealing ring, a second sealing ring, a ferrule, and a lock nut. The coupling device...
A device for removing and harvesting veins that minimizes the invasive nature of the procedure by providing an internal cutting device with an inner blade to sever the vein at the desired location from below the skin surface, after separation of the vein from the su...
|7004813||Toy gun with glowing projectiles and method of providing glowing projectiles to a toy gun|
A toy gun that shoots glowing projectiles and the method of providing glowing projectiles to a toy gun. The toy gun having a body, at least one black light responsive projectile, a cartridge for supplying the projectiles to the body, at least one black light source ...
|6983742||Collapsible toy air gun|
A collapsible toy air gun with at least two tapered tubular sections adapted to be cooperatively joined coaxially, at least one supporting plate, a diaphragm and a resilient string. The tapered tubular sections are correspondingly sized concentrically to form a tubu...
|6904690||Pipe size identifier and measuring tool|
A pipe size measuring tool for identifying the pipe configuration, i.e., outer diameter and inner diameter, having a plurality of gauges, each gauge having an open mouth therein. The sizes of the open mouth in each gauge are different from each other. The gauges are...
|6106031||Electrical fitting for conduit connection|
Electrical conduit coupling devices are disclosed that include a casing formed of a steel tubing that, in turn, includes a rear portion and a front portion, an elastomeric "O" ring secured at the front portion by a retainer and an end cap. The electrical ...
|6071124||Analog time teaching device|
The present invention relates to a device that teaches how to tell time from an analog clock. More particularly, the invention relates to the integration of an analog clock and a digital clock into one single time teaching unit....