Patents by Inventor John R. Strom
John R. Strom 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).
-
Patent number: 11805990Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: GrantFiled: July 13, 2021Date of Patent: November 7, 2023Assignee: Welch Allyn, Inc.Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Publication number: 20230266178Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: ApplicationFiled: May 1, 2023Publication date: August 24, 2023Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Patent number: 11656133Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: GrantFiled: October 30, 2020Date of Patent: May 23, 2023Assignee: Welch Allyn, Inc.Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Publication number: 20220007927Abstract: An instrument head is provided for attachment to a plurality of instrument handles having different power profiles. The instrument head contains an illumination assembly including at least one LED as well as a drive circuit for detecting a power profile of an attached instrument handle and converting variable voltages received from the attached instrument handle to a constant current for powering the at least one LED based on the power profile. Accordingly, the instrument head enables use with a plurality of instrument handles, including those originally configured for use only with incandescent light sources.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Inventors: Raymond A. Lia, Steven R. Slawson, Robert L. Vivenzio, John R. Strom, Michael T. McMahon, David G. Perkins, Kenneth V. Coon, Paul DeLucia, Richard H. Weitzel, Thaddeus J. Wawro, Scott Andrew Martin, Lei Guo
-
Publication number: 20210361241Abstract: An examination system having separate enabled interchangeable operating modes includes at least one medical device having a housing retaining an optical system. The examination system further includes an adapter that is configured for aligning a plurality of disparate smart devices with the optical system of the medical device when the adapter is attached to the medical device, thereby enabling multiple operating modes without modification to the device. In at least one version, common engagement features are provided on a plurality of medical devices to permit the adapter and an attached smart device to be used therewith interchangeably.Type: ApplicationFiled: August 3, 2021Publication date: November 25, 2021Inventors: David G. Perkins, Raymond A. Lia, Robert L. Vivenzio, John R. Strom, Ervin Goldfain, Steven R. Slawson, Michael T. McMahon
-
Publication number: 20210338072Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: ApplicationFiled: July 13, 2021Publication date: November 4, 2021Inventors: Eric M. Andreassen, David M. Fallat, Ervub Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Patent number: 11096627Abstract: An examination system having separate enabled interchangeable operating modes includes at least one medical device having a housing retaining an optical system. The examination system further includes an adapter that is configured for aligning a plurality of disparate smart devices with the optical system of the medical device when the adapter is attached to the medical device, thereby enabling multiple operating modes without modification to the device. In at least one version, common engagement features are provided on a plurality of medical devices to permit the adapter and an attached smart device to be used therewith interchangeably.Type: GrantFiled: April 24, 2017Date of Patent: August 24, 2021Assignee: Welch Allyn, Inc.Inventors: David G. Perkins, Raymond A. Lia, Robert L. Vivenzio, John R. Strom, Ervin Goldfain, Steven R. Slawson, Michael T. McMahon
-
Patent number: 11071446Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: GrantFiled: November 8, 2019Date of Patent: July 27, 2021Assignee: Welch Allyn, Inc.Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Patent number: 10966600Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: GrantFiled: June 18, 2020Date of Patent: April 6, 2021Assignee: Welch Allyn, Inc.Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Publication number: 20210048348Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: ApplicationFiled: October 30, 2020Publication date: February 18, 2021Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Patent number: 10823621Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: GrantFiled: January 18, 2019Date of Patent: November 3, 2020Assignee: Welch Allyn, Inc.Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Publication number: 20200315442Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: ApplicationFiled: June 18, 2020Publication date: October 8, 2020Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Publication number: 20200069167Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: ApplicationFiled: November 8, 2019Publication date: March 5, 2020Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Patent number: 10470650Abstract: An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm.Type: GrantFiled: October 24, 2016Date of Patent: November 12, 2019Assignee: Welch Allyn, Inc.Inventors: Eric M. Andreassen, David M. Fallat, Ervin Goldfain, John R. Strom, John T. Delaney, Howard Haines, Corinn C. Fahrenkrug, Cynthia A. Kuiper
-
Publication number: 20190162601Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: ApplicationFiled: January 18, 2019Publication date: May 30, 2019Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Patent number: 10184842Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: GrantFiled: October 16, 2017Date of Patent: January 22, 2019Assignee: WELCH ALLYN, INC.Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Publication number: 20180100770Abstract: A protective cover for an insertion probe of a medical instrument. The cover contains a flexible tubular body that compliments the probe geometry and a radially disposed flange that surrounds the proximal end of the body. A series of snap-on fasteners removably connect the cover to the instrument. A camming surface is located on the outer face of the flange which coacts with a cam follower that is movably mounted upon the instrument to flex the cover sufficiently to open the fastener and release the cover from the instrument and move the cover axially toward the distal end of the tip.Type: ApplicationFiled: October 16, 2017Publication date: April 12, 2018Inventors: John A. Lane, David E. Quinn, Ray D. Stone, Scott A. Martin, John R. Strom
-
Patent number: D852964Type: GrantFiled: March 17, 2017Date of Patent: July 2, 2019Assignees: WELCH ALLYN, INC, KAZ USA, INC.Inventors: Scott A. Martin, John A. Lane, Matthew D. Mullin, David E. Quinn, John R. Strom, Dio Climaco Cavero, Jeffrey M. Cross
-
Patent number: D923800Type: GrantFiled: April 3, 2019Date of Patent: June 29, 2021Assignee: WELCH ALLYN, INC.Inventors: Scott A. Martin, John A. Lane, Matthew D. Mullin, David E. Quinn, John R. Strom, Dio Climaco Cavero, Jeffrey M. Cross
-
Patent number: D1015546Type: GrantFiled: May 5, 2021Date of Patent: February 20, 2024Assignees: WELCH ALLYN, INC., KAZ USA, INC.Inventors: Scott A. Martin, John A. Lane, Matthew D. Mullin, David E. Quinn, John R. Strom, Dio Climaco Cavero, Jeffrey M. Cross