Patent application number | Description | Published |
20080262526 | NERVE STIMULATING DRILL BIT - A nerve stimulating drill bit is provided and can include a shank and a body attached to the shank. The body can include a plurality of flutes and a cutting tip. Further, a first conductor can extend through the shank and the body. The first conductor can be insulated and can provide a signal at the cutting tip. Further, the signal can be configured to provide nerve stimulation at the cutting tip of the nerve stimulating drill bit. | 10-23-2008 |
20100094115 | Electrically insulated surgical needle assembly - A surgical needle assembly for penetrating soft and hard tissues of a patient includes a handle assembly removably coupled to the needle assembly. The needle assembly is electrically coupled to an electrical signal source. The surgical tool includes an electrically conductive portion in communication with an un-insulated distal end of the needle assembly, and an insulated portion extending from the distal end to the handle assembly. | 04-15-2010 |
20100106198 | NERVE STIMULATING BONE SCREW - A nerve stimulating bone screw is disclosed and can include a shaft that can have a continuous thread formed thereon and a distal end. A head can be attached to the shaft. Also, the nerve stimulating bone screw can include a first conductor that can extend through the shaft. The first conductor can be insulated and can provide a signal at the distal end of the shaft. The signal can be configured to provide nerve stimulation at the distal end of the shaft of the nerve stimulating bone screw. | 04-29-2010 |
20120071784 | Instruments and Methods for Nerve Monitoring in Spinal Surgical Procedures - Systems and methods include an anchor engageable to a vertebra and an extender removably mounted to the anchor. The extender includes an insulating member extending at least partially thereabout to electrically insulate the extender and prevent shunting of electrical signals delivered through the extender to the anchor to structures adjacent the extender. | 03-22-2012 |
20120109133 | Device and Method for Operating a Tool Relative to Bone Tissue and Detecting Neural Elements - An apparatus for providing medical treatment includes a tool portion configured to operate relative to bone tissue, a handle portion to operate the tool portion, and a nerve monitoring system to detect neural elements. The tool portion includes an insulated shaft comprised of an electrically conductive member and a non-insulated tip. The shaft carries an electrical signal to the non-insulated tip. The handle portion, which is removably and operably connected to the tool portion, incorporates an operating system to rotationally operate the tool portion. Additionally, the nerve monitoring system is linked to the tip and is operable to detect a neural element as a function of a characteristic of the electrical signal on the tip. Upon detection of a neural element, the nerve monitoring system provides a signal to the operating system of the handle portion directing the operating system stop rotation of the tool portion. | 05-03-2012 |
20120136275 | Apparatus and Method for Locating Defects in Bone Tissue - An instrument for locating defects adjacent neural elements in bone tissue includes a handle member with a rotatable coupling member and a probe member coupled to the coupling member. The probe member extends distally from the handle member and includes a longitudinal shaft portion along a longitudinal axis and a distal angled portion extending transversely to the longitudinal axis at a small acute angle. The angled portion has a probe end that carries an electrical signal. The handle member operates to rotate the probe member and the probe end about the longitudinal axis to sweep holes in the bone tissue to locate possible defects in the bone tissue. | 05-31-2012 |
Patent application number | Description | Published |
20090035583 | Interlayers Comprising Stabilized Tungsten Oxide Agents - The present invention includes polymer interlayers that are used in multiple layer glazing panels. Interlayers of the present invention comprise a thermoplastic polymer, a plasticizer, a tungsten oxide agent, and a stabilizing agent that prevents the degradation of the tungsten oxide agent. Interlayers incorporating such components have improved ultraviolet light blocking character, and also maintain optical quality over time. | 02-05-2009 |
20100068532 | INTERLAYER WITH NONUNIFORM SOLAR ABSORBER - The present invention includes interlayers and multiple layer glazing panels comprising those interlayers, wherein the interlayers comprise an infrared absorbing agent that is dispersed in the interlayer in a nonuniform distribution. The nonuniform distribution of the infrared absorbing agent allows the interlayer to be used successfully in applications in which transmission of a minimal level of infrared radiation is desirable to allow for sensor communication through the glazing. | 03-18-2010 |
20120094084 | CHEMICALLY-STRENGTHENED GLASS LAMINATES - A glass laminate includes at least one chemically-strengthened glass sheet and a polymer interlayer formed over a surface of the sheet. The chemically-strengthened glass sheet has a thickness of less than 2.0 mm, and a near-surface region under a compressive stress. The near surface region extends from a surface of the glass sheet to a depth of layer (in micrometers) of at least 65-0.06(CS), where CS is the compressive stress at the surface of the chemically-strengthened glass sheet and CS>300 MPa. | 04-19-2012 |
20120244363 | INTERLAYERS COMPRISING STABILIZED TUNGSTEN OXIDE AGENTS - The present invention includes polymer interlayers that are used in multiple layer glazing panels. Interlayers of the present invention comprise a thermoplastic polymer, a plasticizer, a tungsten oxide agent, and a stabilizing agent that prevents the degradation of the tungsten oxide agent. Interlayers incorporating such components have improved ultraviolet light blocking character, and also maintain optical quality over time. | 09-27-2012 |
20140014260 | LAMINATED STRUCTURES AND METHODS OF MANUFACTURING LAMINATED STRUCTURES - Laminated structures include a thin glass sheet with a thickness of less than 600 μm being attached to a metal sheet with an adhesive layer including a thickness of about 100 μm or less. These laminated structures can include planar or curved shapes. Methods of manufacturing a laminated structure are also provided including the step of attaching a glass sheet with a thickness of less than 600 μm to a metal sheet with an adhesive layer including a thickness of about 300 μm or less. | 01-16-2014 |
20140044978 | MULTIPLE LAYER GLAZING BILAYER COMPRISING CESIUM TUNGSTEN OXIDE - The present invention involves bilayers that include cesium tungsten oxide as an infrared absorbing agent. Cesium tungsten oxide can be incorporated into one or more layers of a bilayer. Bilayers of the present invention incorporating cesium tungsten oxide are effective at blocking infrared radiation and, surprisingly, the cesium tungsten oxide agents do not degrade unacceptably over time. | 02-13-2014 |
Patent application number | Description | Published |
20130190063 | GAMING SYSTEM, GAMING DEVICE, AND METHOD FOR PROVIDING A SELECTION GAME WITH OFFER AND ACCEPTANCE FEATURES - A gaming system including a secondary game which incorporates different types of player decisions which affect different aspects of the play of the secondary game. Specifically, one or more gaming system determinations associated with a play of the primary game coupled with one or more player wagering or purchasing decisions made prior to the play of the secondary game, determine one or more features, attributes or parameters of the secondary game. Additionally, one or more player selections associated with the play of the secondary game, coupled with one or more player strategy decisions pertaining to the continued play of the secondary game, determine the secondary game award provided to the player. | 07-25-2013 |
20130225277 | GAMING SYSTEM, GAMING DEVICE AND METHOD FOR SHIFTING PROGRESSIVE AWARD CONTRIBUTION RATES - A gaming system and method which maintains a plurality of progressive awards. Each progressive award is associated with a progressive award contribution rate wherein at least two of the maintained progressive awards are associated with different progressive award contribution rates. Upon an occurrence of a progressive award contribution rate reconfiguration event, the gaming system shifts, modifies or changes which progressive awards are associated with which progressive award contribution rates. | 08-29-2013 |
20150072766 | GAMING SYSTEM AND METHOD FOR TRIGGERING A RANDOM SECONDARY GAME IN ASSOCIATION WITH MULTIPLE CONCURRENTLY PLAYED PRIMARY GAMES - A gaming system and method for enabling a player to select a plurality of games to simultaneously, concurrently or overlappingly play, wherein regardless or independent of which primary games the player selected to play, the secondary games available to be triggered remain the same. | 03-12-2015 |