Patents by Inventor Richard C. Smith
Richard C. Smith 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: 20110061817Abstract: An application for a multi-section screen system includes a first of the flexible sheets of screen material that has zipper teeth along at least one side edge and a neighboring second flexible sheet of screen material that has mating zipper teeth along an abutting side edge. Mechanisms retract and deploy each of the flexible sheets in unison. A fastener is fixedly disposed between each two of the mechanisms. The fasteners automatically join the zipper teeth with the mating zipper teeth as the mechanisms deploy the flexible sheets and the fasteners automatically disengaging the zipper teeth from the mating zipper teeth as the mechanisms retract the flexible sheets.Type: ApplicationFiled: September 14, 2009Publication date: March 17, 2011Inventor: Richard C. Smith
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Publication number: 20100326764Abstract: An earpiece that substantially lacks a lower lobe is disclosed. The earpiece has a generally arcuate rib having upper and lower ends. A generally vertical rib extends substantially between the upper and lower ends of the generally arcuate rib. A lobe is formed at the upper end of the arcuate rib. No lobe is similarly formed at the lower end of the arcuate rib. Eliminating the lower lobe mitigates discomfort during use and also reduces the likelihood of tissue damage and infection.Type: ApplicationFiled: August 6, 2010Publication date: December 30, 2010Applicant: SUREFIRE, LLC.Inventors: Richard C. Smith, Diann Y. Smith
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Patent number: 7778435Abstract: An earpiece that substantially lacks a lower lobe is disclosed. The earpiece has a generally arcuate rib having upper and lower ends. A generally vertical rib extends substantially between the upper and lower ends of the generally arcuate rib. A lobe is formed at the upper end of the arcuate rib. No lobe is similarly formed at the lower end of the arcuate rib. Eliminating the lower lobe mitigates discomfort during use and also reduces the likelihood of tissue damage and infection.Type: GrantFiled: September 27, 2005Date of Patent: August 17, 2010Assignee: SureFire, LLCInventors: Richard C. Smith, Diann Y. Smith
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Publication number: 20100065605Abstract: An end effector for a surgical cutting and stapling instrument. In various embodiments, the end effector may include an elongate channel that is configured to support a staple cartridge therein and which is also operably coupled to a surgical cutting and stapling instrument. An anvil may be movably supported relative to the elongate channel for selective movement between an open position and a closed position wherein tissue is clamped between the anvil and a staple cartridge supported within the elongate channel in response to a closing motion applied thereto from the surgical cutting and stapling instrument. At least one light source may be provided on at least one of the staple cartridge and the elongate channel. The light sources may interface with the anvil to provide a visual indication viewable through a portion of the anvil to indicate a position of tissue clamped between the anvil and the staple cartridge.Type: ApplicationFiled: September 18, 2008Publication date: March 18, 2010Applicant: Ethicon Endo-Surgery, Inc.Inventors: Frederick E. Shelton, VI, Richard F. Schwemberger, David C. Yates, Richard C. Smith
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Patent number: 7653176Abstract: An angular analysis system that can be controlled to receive radiation at a defined angle from a defined focus region. The angular analysis system is used for level 2 inspection in an explosive detection system. Level 2 inspection is provided by a three-dimensional inspection system that identifies suspicious regions of items under inspection. The angular analysis system is focused to gather radiation scattered at defined angles from the suspicious regions. Focusing may be achieved in multiple dimensions by movement of source and detector assemblies in a plane parallel to a plane holding the item under inspection. Focusing is achieved by independent motion of the source and detector assemblies. This focusing arrangement provides a compact device, providing simple, low cost and accurate operation.Type: GrantFiled: June 14, 2006Date of Patent: January 26, 2010Assignee: L-3 Communications Security and Detection Systems Inc.Inventors: Richard C. Smith, Robert W. Madden, James M. Connelly
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Publication number: 20090289096Abstract: A surgical instrument, such as a surgical cutting and fastening instrument, with an automatically articulatable end effector. The surgical instrument may comprise an end effector, a shaft, and an articulatable joint assembly connected between the end effector and the shaft. The joint assembly comprises at least one motor for articulating the end effector relative to the shaft. The joint assembly comprises at least one articulation sensor for sensing articulation of the end effector relative to the shaft. The instrument further comprises a control unit in communication with the articulation sensor and the motor. The control unit comprises at least one memory unit for storing articulation data from the at least one articulation sensor. When activated, the control unit sends control signals to the motor of the joint assembly to articulate automatically the end effector to a desired position based on the articulation data from the articulation sensor that is stored in the memory unit of the control unit.Type: ApplicationFiled: May 21, 2008Publication date: November 26, 2009Applicant: Ethicon Endo-Surgery, Inc.Inventors: Frederick E. Shelton, IV, David C. Yates, Richard C. Smith
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Publication number: 20090206139Abstract: A piece of buttress material and an end-effector of a surgical instrument including features which can aid a surgeon in properly and quickly attaching the piece of buttress material to the end-effector. In various embodiments, a piece of buttress material can include retention features which can be engaged with portions of an end-effector to releasably retain the piece of buttress material to at least a portion of the end-effector. Similarly, an end-effector can include features configured to engage portions of a piece of buttress material to releasably retain the piece of buttress material to the end-effector. In at least one embodiment, more than one piece of buttress material can be releasably retained to an end-effector.Type: ApplicationFiled: February 15, 2008Publication date: August 20, 2009Applicant: Ethicon Endo-Surgery, Inc.Inventors: Steven G. Hall, Randall J. Tanguay, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Jeffrey S. Swayze, Thomas W. Huitema, Glen A. Armstrong, Shailendra K. Parihar, Donna L. Korvick, Richard W. Timm, Frederick E. Shelton, IV, Richard C. Smith, Douglas J. Siebenaler
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Publication number: 20090141923Abstract: An earpiece assembly for use with two-way radios and the like is disclosed. The earpiece assembly can include an earpiece and a speaker attached to the earpiece. Optionally, an insert such as a flanged insert can extend from the earpiece. The insert can be configured to be disposed within the ear canal. The earpiece and flange can be formed of a flexible and resilient material such as silicon rubber. Optionally, a microphone can also be attached to the earpiece. A housing can contain the microphone and/or speaker. By attaching the microphone and/or speaker to the earpiece, the use of acoustic tubing can be avoided.Type: ApplicationFiled: October 8, 2007Publication date: June 4, 2009Inventor: Richard C. Smith
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Publication number: 20090095767Abstract: A system for making custom earpieces is disclosed. The system can include a two-component dispensing container such as a two-component syringe or a two-component squeeze bulb. The two components stored in the two-component dispensing container are kept separate until they are dispensed. The two components can be dispensed into a balloon disposed within the ear canal of a user. The two components can define an earpiece after they are dispensed into the balloon. A mixer mixes the two components as they are dispensed. The balloon can be attached to the two-component dispensing container such that two components enter the balloon after the two components are mixed. In this manner, a more comfortable and effective custom earpiece can be made more safely and more conveniently.Type: ApplicationFiled: October 15, 2007Publication date: April 16, 2009Inventors: Richard C. Smith, Diann Y. Smith
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Patent number: 7519152Abstract: An angular analysis system that can be controlled to receive radiation at a defined angle from a defined focus region. The angular analysis system is used for level 2 inspection in an explosive detection system. Level 2 inspection is provided by a three-dimensional inspection system that identifies suspicious regions of items under inspection. The angular analysis system is focused to gather radiation scattered at defined angles from the suspicious regions. Focusing may be achieved in multiple dimensions by movement of source and detector assemblies in a plane parallel to a plane holding the item under inspection. Focusing is achieved by independent motion of the source and detector assemblies. This focusing arrangement provides a compact device, providing simple, low cost and accurate operation.Type: GrantFiled: June 14, 2006Date of Patent: April 14, 2009Assignee: L-3 Communications Security and Detection Systems, Inc.Inventors: Richard C. Smith, Robert W. Madden, James M. Connelly
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Publication number: 20090052709Abstract: Systems and methods are disclosed for enhancing the performance of hearing aids and the like. For example, a sleeve for a hearing aid can include a layer of resilient material that is configured to cover that portion of the hearing aid that is inserted into the ear canal. The sleeve cushions sensitive tissues of the ear canal from contact with the hard plastic housing of the hearing aid. The sleeve also inhibits undesirable leakage of sound around the hearing aid. Thus, both comfort and effectiveness of a hearing aid or the like are enhanced.Type: ApplicationFiled: August 24, 2007Publication date: February 26, 2009Inventor: Richard C. Smith
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Publication number: 20090052710Abstract: Systems and methods are disclosed for enhancing the performance of hearing aids and the like. For example, an extension for a hearing aid can include a stem having one or more flanges formed thereon. The flanges can be configured to enhance the fit of the hearing aid in the ear canal. The extension can cushion sensitive tissues of the ear canal from contact with the hard plastic inner end of the hearing aid. The extension also inhibits undesirable leakage of sound around the hearing aid. Thus, both comfort and effectiveness of a hearing aid or the like are enhanced.Type: ApplicationFiled: October 8, 2007Publication date: February 26, 2009Inventor: Richard C. Smith
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Publication number: 20080300624Abstract: A surgical instrument for applying a fastener to tissue of a patient. The instrument includes an elongate shaft having a working end and a grip end opposite the working end. The instrument includes opposing stationary jaws mounted on the working end of the elongate shaft defining a gap between the jaws. The gap is sized and shaped for receiving tissue. At least one of the jaws includes a fastener ejector directed toward the gap for introducing a fastener into tissue received in the gap to selectively fasten the tissue with the fastener. The instrument includes a mechanism operatively connected to the fastener ejector for introducing the fastener into the tissue thereby applying the fastener to the tissue of the patient.Type: ApplicationFiled: May 30, 2007Publication date: December 4, 2008Applicant: Ethicon Endo-Surgery, Inc.Inventors: Richard F. Schwemberger, John P. Measamer, Michael S. Cropper, Richard C. Smith
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Publication number: 20080281354Abstract: A surgical fastener for fastening tissue. The fastener includes a first piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The fastener includes a second piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The second piece of sheet material is pivotally connected to the first piece of sheet material.Type: ApplicationFiled: May 8, 2007Publication date: November 13, 2008Applicant: Ethicon Endo-Surgery, Inc.Inventors: Michael S. Cropper, Richard C. Smith, John P. Measamer, Richard F. Schwemberger
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Publication number: 20080253605Abstract: A method and system for enhancing communications, such as those involving a two-way radio, are disclosed. More particularly, an acoustic coupler can comprise an output port configured to attach to an earpiece and a plurality of input ports in acoustic communication with the output port. Each of the input ports can facilitate communication from a different audio device to the user. For example, one input port can receive voice communications from a two-way radio, another input port can receive voice communications from a cellular telephone, and another input port can receive music from a music player. In this manner, a user can listen to multiple audio devices without reconfiguring an earpiece that is used for such listening.Type: ApplicationFiled: October 10, 2007Publication date: October 16, 2008Inventor: Richard C. Smith
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Publication number: 20080247561Abstract: An ear insert for protecting the ear from loud noise can have a stem that is configured to be inserted into an ear canal. One or more attachments can be configured to attach to the stem in a manner that at least partially defines a fit of the ear insert within an ear canal. For example, rubber o-rings can be can be selected according to their size so as to provide a desirable fit of the insert within the ear canal. In this manner, the undesirable leakage of ambient noise into the ear canal is mitigated and hearing protection is enhanced.Type: ApplicationFiled: October 9, 2007Publication date: October 9, 2008Inventor: Richard C. Smith
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Publication number: 20080245372Abstract: A reusable foam ear insert is disclosed. The ear insert can comprise a foam body and a non-foam covering. The foam body can, for example, comprise foam rubber. The covering can, for example, comprise vinyl. The body is configured to be at least partially received within the ear canal and can be generally bullet shaped. The combination of the body and the covering can provide hearing protection. An optional bore can facilitate use in communications. The covering is resistant to soiling and is easily cleaned, thus facilitating reuse of the ear insert.Type: ApplicationFiled: October 9, 2007Publication date: October 9, 2008Inventor: Richard C. Smith
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Publication number: 20080234705Abstract: Methods and devices for approximating tissue are disclosed. The methods and devices utilize a device for applying an implantable tissue fastener and a variety of implantable tissue fasteners. The tissue-fastening device can be delivered endoscopically and can be adapted to function along side or in conjunction with a flexible endoscope. In general, the device can include a flexible shaft having an implantable tissue fastener applier disposed at a distal end thereof and a handle for operating the implantable tissue fastener applier disposed at a proximal end thereof. A variety of self-deploying implantable tissue fasteners can be used with the tissue fastener applier device.Type: ApplicationFiled: March 23, 2007Publication date: September 25, 2008Applicant: Ethicon Endo-Surgery, Inc.Inventors: Michael S. Cropper, John P. Measamer, Richard C. Smith, Richard F. Schwemberger
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Publication number: 20080234703Abstract: Methods and devices for approximating tissue are disclosed. The methods and devices utilize a device for applying an implantable tissue fastener and a variety of implantable tissue fasteners. The tissue-fastening device can be delivered endoscopically and can be adapted to function along side or in conjunction with a flexible endoscope. In general, the device can include a flexible shaft having an implantable tissue fastener applier disposed at a distal end thereof and a handle for operating the implantable tissue fastener applier disposed at a proximal end thereof. A variety of self-deploying implantable tissue fasteners can be used with the tissue fastener applier device.Type: ApplicationFiled: March 23, 2007Publication date: September 25, 2008Applicant: Ethicon Endo-Surgery, Inc.Inventors: Michael S. Cropper, John P. Measamer, Richard C. Smith, Richard F. Schwemberger
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Publication number: 20080228202Abstract: The present invention generally provides methods and devices for approximating tissue. The methods and devices utilize a device for applying an implantable tissue fastener and a variety of implantable tissue fasteners. The tissue-fastening device can be delivered endoscopically and can be adapted to function along side or in conjunction with a flexible endoscope. In general, the device can include a flexible shaft having an implantable tissue fastener applier disposed at a distal end thereof and a handle for operating the implantable tissue fastener applier disposed at a proximal end thereof. A variety of implantable tissue fasteners can be used with the tissue fastener applier device including single and multi-anchor embodiments.Type: ApplicationFiled: March 16, 2007Publication date: September 18, 2008Applicant: Ethicon Endo-Surgery, Inc.Inventors: Michael S. Cropper, MIchael J. Andreyko, John P. Measamer, Richard C. Smith, Richard F. Schwemberger