Patents by Inventor Martin P. Babcock
Martin P. Babcock 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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Patent number: 11235327Abstract: A test cartridge for evaluating biological fluids can have a sensor flow cell defining a flow path for selectively passing a test fluid or biological fluid across a sensor to evaluate the sensor or the biological fluid. The test cartridge can include a sample port and at least one deformable reservoir, both formed as part of the test cartridge and fluidly connected to the flow path upstream of the sensor. A biological fluid can be manually fed into the flow path through the sample port for evaluation by the sensor. Before the biological fluid is fed through the sample port, the deformable reservoir can be manually ruptured to pass the test fluid contained within the reservoir across the sensor to first evaluate the sensor. In an example, the deformable reservoir can include a first reservoir containing a liquid quality control (LQC) fluid and a second reservoir containing a calibration fluid.Type: GrantFiled: April 6, 2018Date of Patent: February 1, 2022Assignee: EasyDx, Inc.Inventors: James D. Kurkowski, Thomas P. Brastad, Martin P. Babcock, Michael E. Collison
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Publication number: 20180290139Abstract: A test cartridge for evaluating biological fluids can have a sensor flow cell defining a flow path for selectively passing a test fluid or biological fluid across a sensor to evaluate the sensor or the biological fluid. The test cartridge can include a sample port and at least one deformable reservoir, both formed as part of the test cartridge and fluidly connected to the flow path upstream of the sensor. A biological fluid can be manually fed into the flow path through the sample port for evaluation by the sensor. Before the biological fluid is fed through the sample port, the deformable reservoir can be manually ruptured to pass the test fluid contained within the reservoir across the sensor to first evaluate the sensor. In an example, the deformable reservoir can include a first reservoir containing a liquid quality control (LQC) fluid and a second reservoir containing a calibration fluid.Type: ApplicationFiled: April 6, 2018Publication date: October 11, 2018Inventors: James D. Kurkowski, Thomas P. Brastad, Martin P. Babcock, Michael E. Collison
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Patent number: 8111864Abstract: Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.Type: GrantFiled: February 28, 2008Date of Patent: February 7, 2012Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 8111863Abstract: Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.Type: GrantFiled: February 28, 2008Date of Patent: February 7, 2012Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 7864973Abstract: User disposable sleeves for use with sound controlling structures having a non-constant radial profile can include an inner portion adapted to releasably attach to the sound controlling structure and an outer portion adapted to fit within a user's ear canal. The user disposable sleeve can include holding means configured to releasably secure the sleeve to the elongate sound controlling structure and fitment means configured to conform to an inner surface of an ear. The fitment means can be fixedly disposed over the holding means.Type: GrantFiled: June 8, 2007Date of Patent: January 4, 2011Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 7600604Abstract: A user-disposable member for placement and retention within the auditory anatomy, such as an ear canal. The user-disposable member includes a polymeric foam material, wherein the user-disposable member has a first portion having a peripheral outer surface having a first coefficient of friction, and a second portion having a peripheral outer surface having a second coefficient of friction different from the first coefficient of friction.Type: GrantFiled: February 3, 2006Date of Patent: October 13, 2009Assignee: Hearing Components, Inc.Inventors: Martin P. Babcock, Robert J. Oliveira, William Parish, Vasant V. Kolpe, Michael T. Venem
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Publication number: 20090232342Abstract: An adapter configured to be detachably coupled to an earbud-type sound device or other sound device is disclosed. The adapter includes an adapter body having a top portion, a bottom portion which is configured to be detachably coupled to a sound device, and a projection extending from the top portion at a junction region between the projection and the top portion of the adapter body. The projection includes a sound conduit extending from an opening in the top portion of the adapter body. Furthermore, the junction region includes a multi-directional positioning component allowing the projection to be positioned at a plurality of angular positions relative to the top portion of the adapter body.Type: ApplicationFiled: March 14, 2008Publication date: September 17, 2009Applicant: HEARING COMPONENTS, INC.Inventors: Robert J. Oliveira, Martin P. Babcock, Michael T. Venem
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Publication number: 20080226114Abstract: Adapters for use with sound devices and methods for making and using the same. An adapter may include an adapter body including a wall having a first surface and a second surface, and a projection extending from the wall. The adapter is generally configured to be attachable to a sound device such as an earbud or earphone. A sleeve configured to at least in part extend into the ear canal of a user during use may be attached to the projection. The adapter may additionally include one or more unobstructed orifices extending through the wall of the adapter between the first surface and the second surface. The one or more unobstructed orifices may allow leakage of acoustical energy from the adapter, thus modifying the level of sound energy at certain frequencies transmitted to the ear canal of a user.Type: ApplicationFiled: March 15, 2007Publication date: September 18, 2008Applicant: HEARING COMPONENTS, INC.Inventors: Steven Thompson, Michael T. Venem, Martin P. Babcock, William Parish, Robert J. Oliveira
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Publication number: 20080144878Abstract: Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.Type: ApplicationFiled: February 28, 2008Publication date: June 19, 2008Applicant: HEARING COMPONENTS, INC.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Publication number: 20080144870Abstract: Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.Type: ApplicationFiled: February 28, 2008Publication date: June 19, 2008Applicant: HEARING COMPONENTS, INC.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 7349550Abstract: Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.Type: GrantFiled: January 7, 2004Date of Patent: March 25, 2008Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 7236605Abstract: User disposable sleeves for use with sound controlling structures having a non-constant radial profile can include an inner portion adapted to releasably attach to the sound controlling structure and an outer portion adapted to fit within a user's ear canal. The user disposable sleeve can include holding means configured to releasably secure the sleeve to the elongate sound controlling structure and fitment means configured to conform to an inner surface of an ear. The fitment means can be fixedly disposed over the holding means.Type: GrantFiled: December 5, 2003Date of Patent: June 26, 2007Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Michael T. Venem, Martin P. Babcock
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Patent number: 6622815Abstract: A support pad for use in a hearing device of the type comprising a casing having an inner surface defining a cavity; and a sound receiving, amplification and transmitting system within the cavity in the casing, which system includes a transducer. The support pad includes a layer of conformable metal having first and second opposite major surfaces, and a layer of viscoelastic material along its first major surface. The support pad has an attachment portion with the layer of viscoelastic material along the attachment portion being adapted to be adhered to a side surface of the transducer, and has at least one tab portion adapted to project away from the transducer adjacent an end of the transducer.Type: GrantFiled: October 16, 2001Date of Patent: September 23, 2003Assignee: Hearing Components, Inc.Inventors: Vasant V. Kolpe, Martin P. Babcock, Robert J. Oliveira
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Publication number: 20030070868Abstract: A support pad for use in a hearing device of the type comprising a casing having an inner surface defining a cavity; and a sound receiving, amplification and transmitting system within the cavity in the casing, which system includes a transducer. The support pad includes a layer of conformable metal having first and second opposite major surfaces, and a layer of viscoelastic material along its first major surface. The support pad has an attachment portion with the layer of viscoelastic material along the attachment portion being adapted to be adhered to a side surface of the transducer, and has at least one tab portion adapted to project away from the transducer adjacent an end of the transducer.Type: ApplicationFiled: October 16, 2001Publication date: April 17, 2003Inventors: Vasant V. Kolpe, Martin P. Babcock, Robert J. Oliveira
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Patent number: 6310961Abstract: A simple and inexpensive sleeve assembly that is easy to apply to and remove from the distal end portion of a sound control device and can be adapted to provide circumferential contact with a user's ear canal to control sound delivered to that ear canal at a desired level, to provide a cerumen guard at the end of a sound deliver tube included in the sound control device, or to provide both of those functions. The sleeve assembly comprises a first layer of flexible material (e.g., sound attenuating slow recovery foam, closed cell foam, open cell foam, reticulated open cell foam, or non-foamed polymeric material depending on the requirements of the sound control device on which the sleeve assembly is used) having a periphery that can be adapted to make partial or complete contact with or conform to the car canal of a user into which the sleeve assembly is inserted, or to make little or no contact with that ear canal.Type: GrantFiled: October 1, 1998Date of Patent: October 30, 2001Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Martin P. Babcock, Davis W. Chamberlin
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Patent number: 5920636Abstract: An improved sleeve for mounting on the distal portion of a hearing aid or other sound control device to provide circumferential contact to the ear canal of a person into which the device is inserted. A currently preferred embodiment of the sleeve comprises a foam cylinder having an axial hole therethrough, with a washer-like disc axially aligned with the hole in the cylinder, the inner diameter of the disc being approximately the same as that of the hole through the cylinder. A knob-terminated sound delivery tube on the device snaps into the disc. A plurality of these sleeves can be stored in a novel tray-like container that permits removal only when a snap fit has been achieved between the sound delivery tube and the plastic disc. Used sleeves can be removed and stored in a separate compartment of the container.Type: GrantFiled: March 30, 1998Date of Patent: July 6, 1999Assignee: Hearing Components, Inc.Inventors: Robert J. Oliveira, Martin P. Babcock, Davis W. Chamberlin
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Patent number: 5697158Abstract: The present invention comprises a module for a surgical driver of the type having a handle and a barrel with an axis. The module comprises a releasable attachment mechanism for releasably attaching the module to the surgical driver, a tool mounting mechanism for releasably receiving an orthopedic surgical tool, and a rotational orientation mechanism for orienting the tool mounting mechanism in a plurality of angular positions about an axis of the barrel. The device includes a releasable locking mechanism for releasably locking the rotational orientation mechanism in one of a plurality of discrete angular positions about the axis of the barrel. The releasable locking mechanism has a locking member movable between lock and release positions. A spring biases the locking mechanism toward the lock position. The novel locking mechanism of the present invention may also be used in non-modular devices.Type: GrantFiled: December 21, 1995Date of Patent: December 16, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventors: William P. Klinzing, Martin P. Babcock
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Patent number: 5002151Abstract: Disposably attached to the ear piece of a hearing aid, which includes any sound transmission device, is a user-disposable sleeve comprising soft polymeric retarded recovery foam that can be compressed to be freely insertable into a person's ear and allowed to recover to become wedged in the canal. Preferably, the sleeve is disposably attached to the ear piece by mating of screw threads on the sleeve and the ear piece. The ear piece may be a separate component from the hearing aid. The component is made either of rigid or flexible plastic and has connecting portions of various lengths depending on the depth of insertion of the sleeve into the canal. The sleeve may be of various lengths depending on the depth of insertion into the ear canal desired. The sleeve/ear piece assembly may also have a layer of sound transmitting scrim over its central opening to minimize penetration of the connecting portion past the end of the sleeve.Type: GrantFiled: October 4, 1989Date of Patent: March 26, 1991Assignee: Minnesota Mining and Manufacturing CompanyInventors: Robert J. Oliveira, Davis W. Chamberlin, Martin P. Babcock
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Patent number: 4939820Abstract: A knotless cordage coupler for releasably securing a pair of cord ends to one another. The coupler in one construction comprises a planar member including a pair of rope end receiving apertures formed along a longitudinal axis of the member. A plurality of staggered wedging notches extend inward along the peripheral edges of the coupler to receive a wrapped cord end and maintain the rope ends in secured parallel alignment with the longitudinal axis. In another construction, a tubular body includes opposite wedging notches and an open flange for receiving the tag end.Type: GrantFiled: January 3, 1989Date of Patent: July 10, 1990Inventor: Martin P. Babcock
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Patent number: D872283Type: GrantFiled: March 23, 2016Date of Patent: January 7, 2020Assignee: EasyDx, Inc.Inventors: Nathaniel R. Hallee, Randall Kurt Seeliger, Thomas Paul Brastad, Martin P. Babcock, James D. Kurkowski, Scott Everett Blomberg