Patents by Inventor Raymond Penzimer

Raymond Penzimer 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: 11950814
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate having a slot that causes the bone or bone fragments to compress as a screw is inserted into the slot and rotated therein. By anchoring the orthopedic plate to a first bone or bone fragment and rotating the screw into the second bone or bone fragment at an angle that may be up to approximately fifteen degrees from perpendicular to the top surface of the orthopedic plate, the screw head causes the orthopedic plate to traverse away from the first screw thereby causing the first bone or bone fragment to be drawn toward and/or compress with the second bone or bone fragment.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: April 9, 2024
    Assignee: Extremity Medical, LLC
    Inventors: Michael Latour, Raymond Penzimer, Brian Straus, Timothy P. Charlton
  • Patent number: 11864754
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: January 9, 2024
    Assignee: Extremity Medical, LLC
    Inventor: Raymond Penzimer
  • Publication number: 20240000489
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate, a modular peg, and a compression screw. The modular peg is screwed into one of the apertures of the orthopedic plate. The modular peg may include an aperture having screw threads designed to receive the threads of the compression screw and serve as an anchor for the compression screw. By rotating the compression screw in relation to the modular peg, the compression screw may advance through the aperture of the modular peg, drawing the head of the screw toward the modular peg, and compressing the bone or bone fragments.
    Type: Application
    Filed: July 25, 2023
    Publication date: January 4, 2024
    Inventors: Raymond Penzimer, Holman Chan, William James, Vladimir Sherman
  • Patent number: 11707305
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate, a modular peg, and a compression screw. The modular peg is screwed into one of the apertures of the orthopedic plate. The modular peg may include an aperture having screw threads designed to receive the threads of the compression screw and serve as an anchor for the compression screw. By rotating the compression screw in relation to the modular peg, the compression screw may advance through the aperture of the modular peg, drawing the head of the screw toward the modular peg, and compressing the bone or bone fragments.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: July 25, 2023
    Inventors: Raymond Penzimer, Holman Chan, William James, Vladimir Sherman
  • Publication number: 20230210567
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate having a slot that causes the bone or bone fragments to compress as a screw is inserted into the slot and rotated therein. By anchoring the orthopedic plate to a first bone or bone fragment and rotating the screw into the second bone or bone fragment at an angle that may be up to approximately fifteen degrees from perpendicular to the top surface of the orthopedic plate, the screw head causes the orthopedic plate to traverse away from the first screw thereby causing the first bone or bone fragment to be drawn toward and/or compress with the second bone or bone fragment.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 6, 2023
    Inventors: Michael Latour, Raymond Penzimer, Brian Straus, Timothy P. Charlton
  • Publication number: 20210161524
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Application
    Filed: January 26, 2021
    Publication date: June 3, 2021
    Applicant: Extremity Medical, LLC
    Inventor: Raymond Penzimer
  • Patent number: 10898182
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 26, 2021
    Assignee: Extremity Medical, LLC
    Inventor: Raymond Penzimer
  • Publication number: 20210000514
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate, a modular peg, and a compression screw. The modular peg is screwed into one of the apertures of the orthopedic plate. The modular peg may include an aperture having screw threads designed to receive the threads of the compression screw and serve as an anchor for the compression screw. By rotating the compression screw in relation to the modular peg, the compression screw may advance through the aperture of the modular peg, drawing the head of the screw toward the modular peg, and compressing the bone or bone fragments.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 7, 2021
    Inventors: Raymond Penzimer, Holman Chan, William James, Vladimir Sherman
  • Patent number: 10779867
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate, a modular peg, and a compression screw. The modular peg is screwed into one of the apertures of the orthopedic plate. The modular peg may include an aperture having screw threads designed to receive the threads of the compression screw and serve as an anchor for the compression screw. By rotating the compression screw in relation to the modular peg, the compression screw may advance through the aperture of the modular peg, drawing the head of the screw toward the modular peg, and compressing the bone or bone fragments.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: September 22, 2020
    Assignee: Extremity Medical LLC
    Inventors: Raymond Penzimer, Holman Chan, William James, Vladimir Sherman
  • Publication number: 20190239874
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Applicant: Extremity Medical, LLC
    Inventor: Raymond Penzimer
  • Patent number: 10258328
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: April 16, 2019
    Assignee: Extremity Medical, LLC
    Inventor: Raymond Penzimer
  • Publication number: 20180296257
    Abstract: Assemblies and methods for fixation of bone or bone fragments using an orthopedic plate, a modular peg, and a compression screw. The modular peg is screwed into one of the apertures of the orthopedic plate. The modular peg may include an aperture having screw threads designed to receive the threads of the compression screw and serve as an anchor for the compression screw. By rotating the compression screw in relation to the modular peg, the compression screw may advance through the aperture of the modular peg, drawing the head of the screw toward the modular peg, and compressing the bone or bone fragments.
    Type: Application
    Filed: April 6, 2018
    Publication date: October 18, 2018
    Inventors: Raymond Penzimer, Holman Chan, William James, Vladimir Sherman
  • Publication number: 20160199113
    Abstract: A fixation assembly for bone fixation and a method for joining bones or bone fragments of a single bone and translating uniform compression to the bones. The fixation assembly comprises a post member coupled to a screw member. The post member comprises a head portion connected to an anchoring portion, wherein the head portion is offset from the anchoring portion by a first angle. The head portion may comprise a curved body annularly extending from a first end to a second end, wherein the first end is separated from the second end by a slot, and wherein the curved body defines a tapered annular bore therein. The anchoring portion comprises a first leg extending from the first end of the curved body and a second leg extending from the second end of the curved body. The screw member comprises a tapered bulbous portion connected to a threaded elongated portion.
    Type: Application
    Filed: January 12, 2015
    Publication date: July 14, 2016
    Applicant: EXTREMITY MEDICAL, LLC
    Inventor: Raymond Penzimer
  • Patent number: 9282977
    Abstract: The invention comprises an intramedullary fixation implant and a method for joining bones and translating compression between the bones for treating various digital deformities. The intramedullary fixation implant comprises a first fixation portion and a second fixation portion connected to the first fixation portion, wherein the second fixation portion comprises a first projection and a second projection separated by a slot, and wherein the first projection and the second projection comprise a plurality of barbs shaped and arranged along the first and second projections such that they cooperatively form a thread along the second fixation portion.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: March 15, 2016
    Assignee: EXTREMITY MEDICAL LLC
    Inventors: Raymond Penzimer, James Gannoe
  • Publication number: 20150112342
    Abstract: The invention comprises an intramedullary fixation implant and a method for joining bones and translating compression between the bones for treating various digital deformities. The intramedullary fixation implant comprises a first fixation portion and a second fixation portion connected to the first fixation portion, wherein the second fixation portion comprises a first projection and a second projection separated by a slot, and wherein the first projection and the second projection comprise a plurality of barbs shaped and arranged along the first and second projections such that they cooperatively form a thread along the second fixation portion.
    Type: Application
    Filed: October 23, 2014
    Publication date: April 23, 2015
    Inventors: Raymond Penzimer, James Gannoe
  • Publication number: 20150112341
    Abstract: The invention comprises an intramedullary fixation implant and a method for joining bones and translating compression between the bones for treating various digital deformities. The intramedullary fixation implant comprises a first fixation portion and a second fixation portion connected to the first fixation portion, wherein the second fixation portion comprises a first projection and a second projection separated by a slot, and wherein the first projection and the second projection comprise a plurality of barbs shaped and arranged along the first and second projections such that they cooperatively form a thread along the second fixation portion.
    Type: Application
    Filed: October 23, 2014
    Publication date: April 23, 2015
    Inventors: Raymond Penzimer, James Gannoe
  • Patent number: D865178
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 29, 2019
    Inventors: Vincent James Sammarco, Raymond Penzimer