Patents by Inventor Jeffrey J. Bierman

Jeffrey J. Bierman 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: 5571077
    Abstract: An ankle/foot orthosis is provided including a generally "L" shaped frame secured to a person's ankle region with Velcro.RTM. straps or tape. The frame includes an aperture located over the person's heel such that this ulcer prominent area is unobstructed by the frame. A cover, pivotally mounted to the frame, may be positioned over the aperture thereby protecting the heel from inadvertent contact. The cover may also be opened thereby providing access to the heel and enabling treatment of any ulcerous lesions on the heel while the frame is secured to the ankle region. The cover may also be latched with a cover latch in an over-center open position to thereby provide a support for elevating the foot above a supporting surface.
    Type: Grant
    Filed: October 18, 1994
    Date of Patent: November 5, 1996
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman, Kevin Runkle
  • Patent number: 5464393
    Abstract: A pill crushing syringe is disclosed which includes a barrel and a plunger, with abraded surfaces on each so that a pill placed in the barrel is crushed as the plunger advances within the barrel. The barrel has an aperture located near the closed end with a catheter connected around and extending from the aperture. The plunger has a sealing gland to provide an airtight seal with the barrel so that liquid may be drawn into the barrel through the aperture by withdrawing the plunger from the barrel to thereby suspend the crushed pill in the liquid, and the suspension may be flushed from the barrel by thereafter advancing the plunger into the barrel. In an alternative embodiment, a bi-level barrel has an aperture in spaced relation to the closed end forming a pocket wherein the crushed pill ingredients accumulate. The pocket at the closed end and the separation between the aperture and the barrel closed end helps prevent the medication from escaping the barrel via the catheter prior to aspiration.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: November 7, 1995
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman, Eli Schachet
  • Patent number: 5426801
    Abstract: A chair restraint for supporting a patient in a sitting position from a chair or the like includes an upper torso support member having an orthotic support panel readily removable therefrom. The orthotic support panel is made from a plastic which is readily deformable by a heat gun or the like such that it may be custom fit to surround the patient both from his back and sides to provide lateral support to the patient. The upper torso restraint member includes a pair of straps extending forwardly to wrap around the front of the patient to thereby secure the patient within the upper torso restraint member. A seat cushion member includes a flat panel stiffener to provide a firm base for the patient and an interior cushioning member which is inclined generally rearwardly to thereby cradle the patient within the restraint. A center divider member of cushioning material provides two separately defined areas for receiving the patient's legs.
    Type: Grant
    Filed: April 29, 1992
    Date of Patent: June 27, 1995
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman, Lambert J. Pott, Glen E. Watson, Jr.
  • Patent number: 5376072
    Abstract: A pill crushing syringe includes a barrel and a plunger, with abraded surfaces on each so that a pill placed in the barrel is crushed as the plunger advances within the barrel. The barrel has an aperture located near the closed end with a catheter connected around and extending from the aperture. The plunger has a sealing gland to provide an airtight seal with the barrel so that liquid may be drawn into the barrel through the aperture by withdrawing the plunger from the barrel to thereby suspend the crushed pill in the liquid, and the suspension may be flushed from the barrel by thereafter advancing the plunger into the barrel.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: December 27, 1994
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman, Eli Schachet
  • Patent number: 5148563
    Abstract: A chair restraint for supporting a patient in a sitting position from a chair or the like includes an upper torso support member having an orthotic support panel readily removable therefrom. The orthotic support panel is made from a plastic which is readily deformable by a heat gun or the like such that it may be custom fit to surround the patient both from his back and sides to provide lateral support to the patient. The upper torso restraint member includes a pair of straps extending forwardly to wrap around the front of the patient to thereby secure the patient within the upper torso restraint member. A seat cushion member includes a flat panel stiffener to provide a firm base for the patient and an interior cushioning member which is inclined generally rearwardly to thereby cradle the patient within the restraint. A center divider member of cushioning material provides two separately defined areas for receiving the patient's legs.
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: September 22, 1992
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman, Lambert J. Pott, Glen E. Watson, Jr.
  • Patent number: D328646
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: August 11, 1992
    Assignee: Lake Medical Products, Inc.
    Inventors: Jeffrey D. Klearman, Jeffrey J. Bierman