Patents by Inventor Harold K. Schmulenson

Harold K. Schmulenson 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: 9901313
    Abstract: A sensor holder for retaining a dental radiation sensing device includes an elongated support member, at least one pair of retention guides attached to the support member, and at least one bite block attached to the support member. The retention guides are capable of holding an associated dental radiation sensing device. The bite block has a leading edge which is first inserted into a mouth of a patient and a trailing edge. The leading edge defining a recess into which structure within the mouth of the patient can seat. At least one of the retention guides may be moveable relative to the other retention guide.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: February 27, 2018
    Inventors: Harold K. Schmulenson, Thomas J. Gillen
  • Publication number: 20180014799
    Abstract: A system is provided for use during a medical procedure. The system has at least one sensing device holder configured to hold a radiation sensing device, a ring guide, and a rod which connects the holder to the ring guide. The ring guide includes a ring having a central opening and first and second connecting portions extending outwardly therefrom. The ring defines horizontal and vertical axes which pass through an axial centerline of the ring guide. Each connecting portion has a channel which accepts the rod therethrough and which is parallel to the axial centerline. The channel of the first connecting portion intersects the horizontal axis, and is offset from the vertical axis. The channel of the second connecting portion is offset from the horizontal and vertical axes. The rod can be attached to either of the connecting portions.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 18, 2018
    Inventors: Harold K. Schmulenson, Thomas Gillen
  • Patent number: 9354506
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: May 31, 2016
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Publication number: 20150272524
    Abstract: A sensor holder for retaining a dental radiation sensing device includes an elongated support member, at least one pair of retention guides attached to the support member, and at least one bite block attached to the support member. The retention guides are capable of holding an associated dental radiation sensing device. The bite block has a leading edge which is first inserted into a mouth of a patient and a trailing edge. The leading edge defining a recess into which structure within the mouth of the patient can seat. At least one of the retention guides may be moveable relative to the other retention guide.
    Type: Application
    Filed: March 17, 2015
    Publication date: October 1, 2015
    Inventors: Harold K. Schmulenson, Thomas J. Gillen
  • Patent number: 8333507
    Abstract: An adapter for connecting a ring guide and rod with a holder for a radiation sensing device is provided herein. The adapter includes but is not limited to a first engagement member for engaging a complementary engagement member formed on the rod and a second engagement member for engaging a holder for a radiation sensing device. The adapter also includes but is not limited to a handle connecting the first engagement member to the second engagement member.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: December 18, 2012
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Publication number: 20120148030
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Application
    Filed: February 15, 2012
    Publication date: June 14, 2012
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 8142074
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: March 27, 2012
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 7819579
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: October 26, 2010
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Publication number: 20100166151
    Abstract: An adapter for connecting a ring guide and rod with a holder for a radiation sensing device is provided herein. The adapter includes but is not limited to a first engagement member for engaging a complementary engagement member formed on the rod and a second engagement member for engaging a holder for a radiation sensing device. The adapter also includes but is not limited to a handle connecting the first engagement member to the second engagement member.
    Type: Application
    Filed: January 30, 2009
    Publication date: July 1, 2010
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 7607831
    Abstract: A system for holding and aligning an x-ray sensing device is described. The system includes a holder for an x-ray sensing device and a ring guide adapter which is removably connected with the holder. The ring guide adapter forms first and second alignment members. The system also includes a rod which is removably connected with either the first or second alignment member of the ring guide adapter.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: October 27, 2009
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 7607830
    Abstract: A holder for an x-ray sensing device having a first retention member and a handle. The first retention member includes a back plate, a first retention guide, and a second retention guide. The first retention guide is connected with an end of the back plate and the second retention guide connected with an opposing end of the back plate. The first retention guide faces the second retention guide. The handle is connected with the first retention member. Preferably, the first retention member includes a retention stop on a front surface of the back plate and between the retention guides.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Harold K. Schmulenson
  • Publication number: 20090168969
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 2, 2009
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Publication number: 20090136002
    Abstract: A system for holding and aligning a radiation sensing device is described. The system includes a radiation sensing device having a sensor engagement member. The system also includes a holder having a retention member including first and second retention guides connected with opposing ends of a back plate. The first retention guide also includes a complementary holder engagement member configured to mate with the sensor engagement member at a preset position.
    Type: Application
    Filed: November 26, 2007
    Publication date: May 28, 2009
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 7425095
    Abstract: An instrument for holding and aligning an x-ray sensing device is described. The instrument includes a ring guide having a sight for aligning the cone of an x-ray device with an x-ray sensing device and arm having a first end slidably engaging an adjustment cavity formed in the sight. The adjustment cavity forms at least one alignment groove. The instrument also includes a holder for holding the x-ray sensing device. The holder has a first retention member including a back plate, a first retention guide connected with an end of the back plate and a second retention guide connected with an opposing end of the back plate. The holder further has an upper retention stop connected with the back plate and between the retention guides. The first retention guide faces the second retention guide. The arm has a second end engaging the holder.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: September 16, 2008
    Inventors: Harold K. Schmulenson, Tom Gillen
  • Patent number: 7226208
    Abstract: A holder for an x-ray sensing device having a first retention member and a handle. The first retention member includes a back plate, a first retention guide, and a second retention guide. The first retention guide is connected with an end of the back plate and the second retention guide connected with an opposing end of the back plate. The first retention guide faces the second retention guide. The handle is connected with the first retention member. Preferably, the first retention member includes a retention stop on a front surface of the back plate and between the retention guides.
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: June 5, 2007
    Inventor: Harold K. Schmulenson
  • Patent number: D537943
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: March 6, 2007
    Inventor: Harold K. Schmulenson
  • Patent number: D750255
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: February 23, 2016
    Inventors: Harold K. Schmulenson, Thomas J. Gillen