Patents Assigned to A-DEC, Inc.
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Publication number: 20200330182Abstract: A dental delivery system can comprise a first fluid conduit for supplying fluid via the delivery system to a handpiece connected to a distal end of the conduit, a plurality of flow control adjusters positioned on the delivery system at a location remote from the at least one fluid conduit, and an indicator circuit comprising a plurality of sensors and a plurality of indicators corresponding to the plurality of flow control adjusters. A first flow control adjuster of the plurality of flow control adjusters can be operable to change a fluid flow rate in the first fluid conduit. A first sensor of the plurality of sensors can be operable to trigger a first indicator of the plurality of indicators in response to predetermined motion of the first fluid conduit to indicate that the first flow control adjuster is associated with the first fluid conduit.Type: ApplicationFiled: April 17, 2019Publication date: October 22, 2020Applicant: A-dec, Inc.Inventors: Ryan M. Williams, Kohler Johnson, Jason Alvarez
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Publication number: 20200218687Abstract: A system comprises a plurality of nodes connected in a peer-to-peer network via a communication interface. At least one node of the plurality of nodes comprises a transceiver, at least two connectors, at least one termination resistance module coupled to the transceiver, the at least one termination resistance module providing termination resistance within the node, a first detection circuit coupled to a first connector of the at least two connectors, and a second detection circuit coupled to a second connector of the at least two connectors. The first and second detection circuits are configured to detect that the node is coupled to one or more other nodes in the peer-to-peer network, and automatically adjust the termination resistance based on the detecting.Type: ApplicationFiled: March 19, 2020Publication date: July 9, 2020Applicant: A-dec, Inc.Inventors: Ryan M. Williams, Paul Scott Bontrager
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Publication number: 20200154990Abstract: A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.Type: ApplicationFiled: August 26, 2019Publication date: May 21, 2020Applicant: A-dec, Inc.Inventors: Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry, Ryan M. Williams, Joseph Van Domelen, Jason Alvarez, Jonathan E. Myers
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Patent number: 10614025Abstract: A system comprises a plurality of nodes connected in a peer-to-peer network via a communication interface. At least one node of the plurality of nodes comprises a transceiver, at least two connectors, at least one termination resistance module coupled to the transceiver, the at least one termination resistance module providing termination resistance within the node, a first detection circuit coupled to a first connector of the at least two connectors, and a second detection circuit coupled to a second connector of the at least two connectors. The first and second detection circuits are configured to detect that the node is coupled to one or more other nodes in the peer-to-peer network, and automatically adjust the termination resistance based on the detecting.Type: GrantFiled: September 6, 2018Date of Patent: April 7, 2020Assignee: A-dec, Inc.Inventors: Ryan M. Williams, Paul Scott Bontrager
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Publication number: 20200016774Abstract: A positive positioning device comprises a plurality of stacked plates, a body, a spring-biased piston and a piston release device. The plurality of stacked plates have a central opening defined to receive a pivot shaft. The body houses the plurality of stacked plates and has an internal bore within which a cylinder is defined. The spring-biased piston is shaped to slide within the bore to apply a force to the stacked plates to resist rotation of a pivot shaft inserted through the central opening in the stacked plates. The piston release device is actuatable by a user to release the piston to decrease force applied to the stacked plates and allow free rotation of the pivot shaft.Type: ApplicationFiled: July 13, 2018Publication date: January 16, 2020Applicant: A-dec, Inc.Inventors: Dudley Keen, Stephen N. Weiler, Patrick W. Berry
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Patent number: 10390690Abstract: A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.Type: GrantFiled: August 24, 2018Date of Patent: August 27, 2019Assignee: A-dec, Inc.Inventors: Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry, Ryan M. Williams, Joseph Van Domelen, Jason Alvarez, Jonathan E. Myers
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Publication number: 20190175006Abstract: A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.Type: ApplicationFiled: August 24, 2018Publication date: June 13, 2019Applicant: A-dec, Inc.Inventors: Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry, Ryan M. Williams, Joseph Van Domelen, Jason Alvarez, Jonathan E. Myers
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Publication number: 20190018817Abstract: A system comprises a plurality of nodes connected in a peer-to-peer network via a communication interface. At least one node of the plurality of nodes comprises a transceiver, at least two connectors, at least one termination resistance module coupled to the transceiver, the at least one termination resistance module providing termination resistance within the node, a first detection circuit coupled to a first connector of the at least two connectors, and a second detection circuit coupled to a second connector of the at least two connectors. The first and second detection circuits are configured to detect that the node is coupled to one or more other nodes in the peer-to-peer network, and automatically adjust the termination resistance based on the detecting.Type: ApplicationFiled: September 6, 2018Publication date: January 17, 2019Applicant: A-dec, Inc.Inventors: Ryan M. Williams, Paul Scott Bontrager
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Patent number: 10104968Abstract: A seat assembly for task-oriented seating comprises a seat support and a seat coupled to the seat support. The seat is movable under load, such as from the user's weight and movements, relative to the seat support. The seat has a cushion molded over a supporting armature with multiple bias elements. The seat and seat support are configured to deflect by predetermined amounts at defined locations over an extent of the seat assembly. In this way, the seat assembly provides for a range of comfortable and effective positions for users engaged in different active motions and having different preferences and sizes.Type: GrantFiled: January 4, 2018Date of Patent: October 23, 2018Assignee: A-dec, Inc.Inventors: Jason Alvarez, Jonathan Wilson, Rebekah Slyter, Kohler Johnson, Charles Stark, Brian E. Bonn, Fred Kaas, Aaron Ochsner, Nathan Hadley
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Patent number: 10098465Abstract: A height adjusting mechanism for a dentistry stool comprises a support member, a movable height adjusting assembly and a pushbutton actuator. The support member is coupleable to the stool adjacent a seat of the stool. The movable height adjusting assembly is selectively movable up and down relative to the support member. The pushbutton actuator is positionable on a side of the movable height adjusting assembly adjacent a seated user, and is manually actuatable by the seated user to release the movable height adjusting assembly from a locked position at a current height to allow the movable height adjusting assembly to be moved to a new height. The height adjusting mechanism can be implemented to provide a height-adjustable seat back and/or a height-adjustable torso bar.Type: GrantFiled: September 25, 2017Date of Patent: October 16, 2018Assignee: A-dec, Inc.Inventors: Kohler Johnson, Brian E. Bonn
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Patent number: 10095650Abstract: A system comprises a plurality of nodes connected in a peer-to-peer network via a communication interface. At least one node of the plurality of nodes comprises a transceiver, at least two connectors, at least one termination resistance module coupled to the transceiver, the at least one termination resistance module providing termination resistance within the node, a first detection circuit coupled to a first connector of the at least two connectors, and a second detection circuit coupled to a second connector of the at least two connectors. The first and second detection circuits are configured to detect that the node is coupled to one or more other nodes in the peer-to-peer network, and automatically adjust the termination resistance based on the detecting.Type: GrantFiled: April 4, 2016Date of Patent: October 9, 2018Assignee: A-dec, Inc.Inventors: Ryan M. Williams, Paul Scott Bontrager
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Patent number: 10070779Abstract: A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.Type: GrantFiled: December 4, 2017Date of Patent: September 11, 2018Assignee: A-dec, Inc.Inventors: Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry, Ryan M. Williams, Joseph Van Domelen, Jason Alvarez, Jonathan E. Myers
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Publication number: 20180184890Abstract: A dental light comprises at least one light emitting diode light source configured to produce a light beam and at least one collimating lens system situated to receive the light beam. The collimating lens system is configured to collect and collimate the light beam. The collimating lens system can additionally modify the beam through controlled diffusion or shape the beam using an aperture.Type: ApplicationFiled: December 4, 2017Publication date: July 5, 2018Applicant: A-dec, Inc.Inventors: Christopher C. Stone, Takaaki Nakagawa, Eric Bube, Randall Joel Lonsdale, Patrick W. Berry, Ryan M. Williams, Joseph Van Domelen, Jason Alvarez, Jonathan E. Myers
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Patent number: 9993383Abstract: A shelf assembly comprises a shelf, an arm having a distal end and a proximal end, a first pivot connection between the shelf and the distal end of the arm, and a second pivot connection between the proximal end of the arm and a base. The base comprises a drawer movable in translation between at least a storage position and an operating position. A cabinet for a swing-out shelf is also described.Type: GrantFiled: April 6, 2016Date of Patent: June 12, 2018Assignee: A-dec, Inc.Inventors: David Anthony Hovenden, Joshua D. Vail
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Publication number: 20180125240Abstract: A seat assembly for task-oriented seating comprises a seat support and a seat coupled to the seat support. The seat is movable under load, such as from the user's weight and movements, relative to the seat support. The seat has a cushion molded over a supporting armature with multiple bias elements. The seat and seat support are configured to deflect by predetermined amounts at defined locations over an extent of the seat assembly. In this way, the seat assembly provides for a range of comfortable and effective positions for users engaged in different active motions and having different preferences and sizes.Type: ApplicationFiled: January 4, 2018Publication date: May 10, 2018Applicant: A-dec, Inc.Inventors: Jason Alvarez, Jonathan Wilson, Rebekah Slyter, Kohler Johnson, Charles Stark, Brian E. Bonn, Fred Kaas, Aaron Ochsner, Nathan Hadley
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Patent number: 9907402Abstract: An adjustable armrest assembly for a stool or chair comprises an armrest base, an armrest support member and an adjustment assembly. The armrest base is connectible to the stool or chair and has a first opening. The armrest support member has a first end with a second opening. The first end is positionable with the second opening aligned with the first opening. The armrest support member has a second end opposite the first end and extending distally to support an armrest. An adjustment assembly is positionable to extend through the second opening and the first opening to define a pivot axis and an adjustable pivot connection between the support member and the base. The assembly is movable within at least one of the first opening and the second opening to laterally reposition the pivot axis. A variable friction member applies a selected degree of resistance to the adjustable pivot connection.Type: GrantFiled: March 5, 2015Date of Patent: March 6, 2018Assignee: A-dec, Inc.Inventors: Jason Alvarez, Timothy Klus, Jr.
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Patent number: D817046Type: GrantFiled: February 11, 2016Date of Patent: May 8, 2018Assignee: A-dec, Inc.Inventors: Harold Halvorson, Jr., Daniel R. Tucholsky
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Patent number: D817047Type: GrantFiled: February 11, 2016Date of Patent: May 8, 2018Assignee: A-dec, Inc.Inventors: Jeffrey K. Barnes, Harold Halvorson, Jr.
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Patent number: D817048Type: GrantFiled: February 11, 2016Date of Patent: May 8, 2018Assignee: A-dec, Inc.Inventors: Harold Halvorson, Jr., Bryon A. Nichols
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Patent number: D817050Type: GrantFiled: February 11, 2016Date of Patent: May 8, 2018Assignee: A-dec, Inc.Inventors: Harold Halvorson, Jr., Bryon A. Nichols