Patents by Inventor Russell Warren
Russell Warren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160100905Abstract: A method for intraoperatively measuring joint contact mechanics of a patient's joint is provided. The method includes inserting a sensor between first and second bones of a joint. Then a predetermined force is applied to one of the first and second bones. Afterwards, contact mechanics such as, contact stresses, contact areas and/or forces are measured between the first and second bones in response to the applied predetermined force.Type: ApplicationFiled: October 5, 2015Publication date: April 14, 2016Applicant: Hospital for Special SurgeryInventors: Suzanne Maher, Scott Rodeo, Russell Warren, Hongsheng Wang, Mario Lustri
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Publication number: 20140324169Abstract: An implant comprising at least three components, namely, a solid hydrogel, a porous hydrogel adjacent to or surrounding the solid hydrogel (together considered “the hydrogel”), and a porous rigid base. The solid hydrogel and porous rigid base carry joint load, and the porous hydrogel layer and the porous rigid base allow for cellular migration into and around the implant. The invention is also a novel method of manufacturing the implant, a novel method of implanting the implant, and a method of treating, repairing or replacing biological tissue, more preferably musculoskeletal tissue, with the implant.Type: ApplicationFiled: April 25, 2014Publication date: October 30, 2014Applicant: NEW YORK SOCIETY FOR THE RUPTURED AND CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERYInventors: Suzanne A. Maher, Tony Chen, Joseph D. Lipman, Peter Torzilli, Russell Warren
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Patent number: 8753402Abstract: A two piece humeral component for use in joint arthroplasty which is adapted to be implanted into a joint and engaged by a socket component of the joint. The joint component includes a body having a first articulating surface and a second medial surface opposite the first articulating surface. The first articulating surface is adapted to be engaged by the socket and the second medial surface is adapted to be secured to mounting portion. The mounting portion has a first surface and a second medial surface. The first surface is adapted to be fixably engaged to the second mounting portion of the humeral component. The second medial surface is adapted to be secured to the humerus. A peg which has a first end adapted to engage a cavity found in the humerus is disposed on the mounting portion's second medial surface.Type: GrantFiled: September 13, 2005Date of Patent: June 17, 2014Assignee: Biomet Manufacturing, LLCInventors: Nathan A. Winslow, Russell Warren, Don Lee, Kevin T. Stone, Nicholas M. Cordaro
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Publication number: 20090222908Abstract: A novel password management device is interposed between a computer and a conventional computer input device such as a keyboard. Passwords are defined at the input device, stored in a preferably encrypted password vault and forwarded to a secure application. When the user is prompted for a password, the device retrieves the password from the vault and provides it to the computer in a manner indistinguishable from conventional data traffic, mitigating the likelihood that the innocuous data stream will be monitored to recover the password. The transmission of a password is push technology and may be enhanced by a gating feature. Automatic password retrieval from the vault is convenient to the user, particularly if the device automatically generates random passwords. No software is installed on the computer; the device is operating system, application and platform independent. The device may be integrated within the input device or within the computer itself.Type: ApplicationFiled: June 1, 2006Publication date: September 3, 2009Inventor: Russell Warren
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Publication number: 20090176555Abstract: The present invention relates to a method of playing a game in which the players determine a value for a point total that would equal a win and a total of wins that would equal a champion. For example, one point equals a win and one win equals a champion or three points equal a win and four wins equal a champion. Each player is assigned a number or draws a number or chooses a number from 1 to 6. A method of generating a set of five numbers with six possibilities each is used for the initial roll. The flow of the game is specific upon the evaluation of the first roll and subsequent rolls. In all cases colors, shapes or dice can be substituted for numbers. A point occurs with a match of four and a win occurs with a match of five. Players continue to roll as long as on each roll the player has at least one match. Players hold the items that match and roll the remainder. All players have a chance to win on an initial roll.Type: ApplicationFiled: January 9, 2008Publication date: July 9, 2009Inventors: Russell Warren Mullins, Stephen Wayne Mullins
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Patent number: 7476253Abstract: A modular humeral implant and associated kit and method for implantation into a humerus that includes a natural humeral shaft and a natural humeral head. The modular implant includes a humeral stem for implantation into the natural humeral shaft, and an adapter. The adapter includes an anchoring projection and is operable for coupling to the humeral stem. The anchoring projection is adapted for insertion into an underside of the natural humeral head.Type: GrantFiled: August 11, 2004Date of Patent: January 13, 2009Assignee: Biomet Manufacturing CorporationInventors: Edward V Craig, Russell Warren, Nathan A Winslow
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Publication number: 20060009852Abstract: A two piece humeral component for use in joint arthroplasty which is adapted to be implanted into a joint and engaged by a socket component of the joint. The joint component includes a body having a first articulating surface and a second medial surface opposite the first articulating surface. The first articulating surface is adapted to be engaged by the socket and the second medial surface is adapted to be secured to mounting portion. The mounting portion has a first surface and a second medial surface. The first surface is adapted to be fixably engaged to the second mounting portion of the humeral component. The second medial surface is adapted to be secured to the humerus. A peg which has a first end adapted to engage a cavity found in the humerus is disposed on the mounting portion's second medial surface.Type: ApplicationFiled: September 13, 2005Publication date: January 12, 2006Applicant: Biomet Manufacturing Corp.Inventors: Nathan Winslow, Russell Warren, Don Lee
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Patent number: 6099530Abstract: A soft tissue fixation device for placement in a bone hole includes a body having an outer surface. A longitudinally extending channel for receiving soft tissue is defined by a portion of the outer surface. The body is constructed to be secured in the bone hole in response to axial motion of the body into the bone hole without requiring further manipulation of the device. The channel is configured to secure soft tissue located within the channel between the portion of the outer surface defining the channel and a wall of the bone hole. A securing member is defined by a second portion of the outer surface for securing the body in the bone hole. A rib located within the channel or a projection configured to be selectively deployed into the channel aid in securing the soft tissue in the channel.Type: GrantFiled: April 9, 1998Date of Patent: August 8, 2000Assignee: Smith & Nephew, Inc.Inventors: Peter T. Simonian, Russell Warren, Deborah N. Adams, Gene DiPoto
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Patent number: 5957953Abstract: An adjustably expandable suture anchor is provided. The suture anchor includes a pair of members, one of which includes a suture mount, which are configured to be secured together in a selected one of a plurality of positions to cause one of the members to expand by an amount that corresponds to the selected position. In one embodiment, the expandable member is an outer member, and the other member is an inner member which is progressively insertable into an opening in a body of the outer member and securable in the selected position therein. For example, the inner member is threaded into the outer member body or is inserted into the body in ratchet-like fashion. As the inner member is inserted distally into the outer member, an exterior enlargement on the inner member engages a plurality of arms which extend proximally from body, and causes the arms to progressively expand radially outwardly.Type: GrantFiled: February 16, 1996Date of Patent: September 28, 1999Assignee: Smith & Nephew, Inc.Inventors: Gene P. DiPoto, Denise D. Fitzpatrick, Jeffrey Cerier, Jose E. Lizardi, Russell Warren
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Patent number: 5400805Abstract: A novel surgical fastener is disclosed for attaching soft tissues (e.g. ligaments, tendons and the like) to bone and bone-like structures. The surgical fastener comprises a shank and an enlarged head disposed on one end of the shank. A central bore passes completely through the fastener along its longitudinal axis, and a plurality of diametrically projecting ribs are disposed along the length of the shank. The foregoing fastener is used to attach soft tissues (e.g. ligaments, tendons and the like) to bone and bone-like structures in the following manner. First, the soft tissue is placed against the bone and then a thin guide wire is passed through the soft tissue and into the bone. A cannulated drill is then loaded coaxially onto the guide wire and is moved down the guide wire and worked on the guide wire so as to form a hole through the soft tissue and into the bone. Next, the cannulated drill is withdrawn from the guide wire and the aforementioned surgical fastener is loaded coaxially onto the guide wire.Type: GrantFiled: September 24, 1993Date of Patent: March 28, 1995Assignee: American Cyanamid CompanyInventor: Russell Warren
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Patent number: 5261914Abstract: A novel surgical fastener is disclosed for attaching soft tissues (e.g. ligaments, tendons and the like) to bone and bone-like structures. The surgical fastener comprises a shank and an enlarged head disposed on one end of the shank. A central bore passes completely through the fastener along its longitudinal axis, and a plurality of diametrically projecting ribs are disposed along the length of the shank. The foregoing fastener is used to attach soft tissues (e.g. ligaments, tendons and the like) to bone and bone-like structures in the following manner.Type: GrantFiled: March 5, 1990Date of Patent: November 16, 1993Inventor: Russell Warren
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Patent number: 4047125Abstract: An electron beam pumped gas laser includes an evacuated cavity adapted to house a lasing gas and an electron beam launching means (such as a field emission diode). Means are provided to insert a lasing gas into the cavity so as to produce a traveling density discontinuity. The diode is energized prior to the time the traveling density discontinuity reaches it so as to launch an electron beam under substantially evacuated conditions. The principles of the invention can also be applied to gaseous electron beam transport.Type: GrantFiled: May 3, 1976Date of Patent: September 6, 1977Assignee: International Business Machines CorporationInventor: Russell Warren Dreyfus