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Anandampillai
Aparna Thirumalai Anandampillai, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20080276654 | Spread fabric washing machine - This comprises an outer shell with a water tub ( | 11-13-2008 |
| 20110060406 | HEART VALVE - The new valve has a ring ( | 03-10-2011 |
Aparna Thirumalai Anandampillai, Chennai-88 IN
| Patent application number | Description | Published |
|---|---|---|
| 20100258356 | Refrigerator for obese persons - This is a modified fridge ( | 10-14-2010 |
Shyam Anandampillai, Spring, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110036639 | ROLLER CONE DISK WITH SHAPED COMPACTS - An earth boring drill bit that includes a cutting cone with a cutting disk. Compacts are inserted within the disk having a chisel shaped end set flush with the cutting disk periphery. The compact crests and cutting disk periphery form a generally seamless cutting surface. The cutting cone can further include cutting teeth thereon also having flush mounted compacts. The compacts can be made from a material such as cemented carbide, hardfacing, tungsten, tungsten alloys, tungsten carbide and the cutter made from steel. | 02-17-2011 |
Shyam Anandampillai, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120111638 | SYSTEM AND METHOD FOR ADJUSTING ROLLER CONE PROFILE ON HYBRID BIT - An earth boring drill bit designed for a specific performance, within a finished product tolerance, using components built to a looser manufacturing tolerance. The bit may be assembled by selecting a leg from a plurality of pre-manufactured legs; selecting a bit body from a plurality of pre-manufactured bit bodies, the bit body having a slot for receiving the leg; placing the leg within the slot; and fixing the leg within the slot within the finished product tolerance by placing one or more shims between the leg and the slot. The shims may be used to adjust an axial position, a radial position, and/or a circumferential position of the leg with respect to the slot. The leg and the bit body may be selected, or produced, to ensure the bit will not meet the specification, given the manufacturing tolerance, without the shims. | 05-10-2012 |
Vijayan Thirumalai Anandampillai, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20080276654 | Spread fabric washing machine - This comprises an outer shell with a water tub ( | 11-13-2008 |
| 20110060406 | HEART VALVE - The new valve has a ring ( | 03-10-2011 |
| 20110103982 | Ceiling fan - The invention is an improved ceiling fan for cleaning polluted air. A fan rod ( | 05-05-2011 |