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| Number | Title | Issue Date |
| 8183181 | Oil field treatment fluids comprising zwitterionic betaine-group-containing polymers The present disclosure is directed to a method comprising: mixing (i) a zwitterionic polymer prepared by inverse emulsion polymerization of at least one monomer Ab comprising a betaine group and optionally one or more nonionic monomers Ba, (ii)... | 05/22/2012 |
| 8177184 | Seat track assembly A seat track assembly an illustrative embodiment of the seat track assembly includes a seat track having an elongated track plate and a pair of generally elongated, parallel, spaced-apart track flanges extending from the track plate. Each of the track flanges is var... | 05/15/2012 |
| 8167046 | Method and apparatus to hydraulically bypass a well tool Apparatuses and methods to communicate with a zone below a subsurface safety valve (104, 204) independent of the position of a closure member (106) of the safety valve are disclosed. The apparatuses and methods include deploying a subsurface safety val... | 05/01/2012 |
| 8157017 | Method and apparatus for injecting fluid in a wellbore A chemical injection system for controlling injection of an injection fluid from an injection fluid supply at a surface location into a production tubing assembly having an upper flow path, a first flow zone, and a second flow zone. The chemical injection system com... | 04/17/2012 |
| 8141909 | Umbilical field connect An umbilical field connect assembly comprising: a first umbilical portion comprising two or more first bundled members chosen from electrical cables, fluid conduits, and optical fibers; a second umbilical portion comprising two or more second bundled members chosen ... | 03/27/2012 |
| 8141281 | Display apparatuses An apparatus includes a display body having a three-dimensionally contoured exterior shape and an interior, hand-receiving cavity extending within the display body. An optional display cover may be mounted on a selected portion of the display body or included in an ... | 03/27/2012 |
| 8137538 | UV water purification spigot A compact point of use water purifier intended for both urban and rural areas of developing countries. The purifier is a spigot with an integrated UV radiation source 18 adjacent to an outlet orifice 19 to selectively on demand expose untreated water w... | 03/20/2012 |
| 8127851 | Mill and method for drilling composite bridge plugs A system used to remove multiple isolation plugs from a wellbore. The system is efficient in fluidizing and circulating proppant located below an upper plug resting on top of proppant settled above a lower plug. The system uses a central port of the mill that is in ... | 03/06/2012 |
| 8122635 | Shotgun forearm-stock shot shell carrier A shotgun forearm-stock shot shell carrier, for storing multiples of shotgun shells and quickly releasing the same for hand loading into a shotgun magazine or chamber. Improved efficiency and speed of loading shotgun shells may be achieved by a shotgun forearm-stock... | 02/28/2012 |
| 8122632 | Dynamic magazine latch A dynamic latch to selectively retain a magazine within the magazine port of a long gun. The dynamic latch permits the magazine to be inserted into the magazine port by movement in a single direction eliminating the need to rotate the magazine in order to secure it ... | 02/28/2012 |
| 8104368 | Load bearing sprocket system A system for laterally transporting a load. The system uses a sprocket and an integrally formed rack combination. The crowns of the teeth of the rack are rounded so as to engage the lower most troughs of the space between the teeth of the sprocket so that a vertical... | 01/31/2012 |
| 8104209 | Dynamic latch for a tube mounted magazine well A dynamic latch to selectively retain a magazine within the magazine port of a long gun. The dynamic latch permits the magazine to be inserted into the magazine port by movement in a single direction eliminating the need to rotate the magazine in order to secure it ... | 01/31/2012 |
| 8095852 | Data recorder A data recorder includes a first memory element including read/write capability, a second memory element including non-volatile memory and a controller for realizing memory management functions. The controller responds to a predetermined triggering event by writing ... | 01/10/2012 |
| 8087465 | Locking cap for subsea tree A locking tree cap for use on a subsea tree. The tree cap may be installed and retrieved using a remote operated vehicle. The tree cap may include deflectable collet fingers that lock the tree cap to a tree spool. The deflectable collet fingers may be adapted, such ... | 01/03/2012 |
| 8081320 | Tilt correction system and method for rail seat abrasion A system and method for determining rail seat abrasion of a rail road track is disclosed. An inspection system comprises lasers, cameras, and processors adapted to determine whether rail seat abrasion is present along the track. The processor employs a mathematics b... | 12/20/2011 |
| 7251870 | Casket memorial drape and display Disclosed herein are casket drape articles incorporating a message suitable for display on a casket and further suitable for retaining as a memorial keepsake of a deceased person. Detailed information on various example embodiments of the inventions are provided in ... | 08/07/2007 |
| D545807 | Personal speakerphone device | 07/03/2007 |
| D545806 | Personal speakerphone device | 07/03/2007 |
| D545805 | Personal speakerphone device | 07/03/2007 |
| D545808 | Personal speakerphone device | 07/03/2007 |
| D545295 | Personal speakerphone device | 06/26/2007 |
| D539274 | Telephone conferencing device | 03/27/2007 |
| 7165260 | Layered computing systems and methods for insecure environments The inventions relate generally to computer systems having facilities for providing virtual portions of file systems and configuration settings to applications. More particularly, the inventions relate to computer systems that provide a layer organization for files ... | 01/16/2007 |
| 7162724 | Layered computing systems and methods The inventions relate generally to computer systems having facilities for providing virtual portions of file systems and configuration settings to applications. More particularly, the inventions relate to computer systems that provide a layer organization for files ... | 01/09/2007 |
| D531999 | Telephone conferencing device | 11/14/2006 |
| 7117495 | Systems and methods for the creation of software packages using layered systems The claimed inventions relate generally to computer systems having facilities for providing virtual portions of file systems and configuration settings to applications. More particularly, the claimed inventions relate to methods of capturing software packages using ... | 10/03/2006 |
| 7108504 | Light for use in activating light-activated materials, the light having insulators and an air jacket Light system useful for activating light-activated materials are disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them, and materials an... | 09/19/2006 |
| 7101247 | Jelly blocks and jelly letters Jelly blocks and jelly letters are disclosed. The jelly blocks and jelly letters may be made from an elastomer gel resulting in a soft, stretchable children's toy that has shape memory. The jelly blocks and jelly letters may be made from an elastomer gel that is for... | 09/05/2006 |
| 7094054 | Dental curing light A curing light system useful for curing light activated composite materials is disclosed. The system includes a light emitting semiconductor device, a primary heat sink and a secondary heat sink. Various configurations of light emitting semiconductor chips and heat ... | 08/22/2006 |
| 7086858 | Semiconductor curing light system useful for curing light activated composite materials A curing light system useful for curing light activated composite materials is disclosed. The system includes a light emitting semiconductor device, a primary heat sink and a secondary heat sink. Various configurations of light emitting semiconductor chips and heat ... | 08/08/2006 |
| 7076822 | Stacked cushions Stacked cushions, cushioning elements thereof, materials and processes for making the same are disclosed. ... | 07/18/2006 |
| 7077648 | Curing light A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them. | 07/18/2006 |
| 7077867 | Prosthetic knee joint having at least one diamond articulation surface Prosthetic joints, components for prosthetic joints, superhard bearing and articulation surfaces, diamond bearing and articulation surfaces, substrate surface topographical features, materials for making joints, bearing and articulation surfaces, and methods for man... | 07/18/2006 |
| 7066732 | Method for curing light-curable materials A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them. | 06/27/2006 |
| 7060213 | Cushioning devices, gelatinous elastomer materials, and devices made therefrom A cushion that includes a cushioning element. The cushioning element has a number of substantially parallel elongate columns formed in a soft, easily deformable elastic or visco-elastic cushioning media. The columns are configured so that when a force is applied to ... | 06/13/2006 |
| 6988891 | Curing light A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them. | 01/24/2006 |
| 6988890 | Curing light A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them. | 01/24/2006 |
| 6987332 | Power conditioner and backup for security scanning equipment Disclosed herein are power conditioning systems for providing filtered, clean and reliable power to sensitive electrical or electronic loads and further to provide battery backed power to those loads. Further disclosed herein are such power conditioning systems for ... | 01/17/2006 |
| 6981867 | Curing light A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them. | 01/03/2006 |
| 6979194 | Light for activating light-activated materials, the light including a plurality of individual chips and providing a particular spectral profile Light system useful for activating light-activated materials are disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them, and materials an... | 12/27/2005 |
