Patents by Inventor Paul E. Chasan

Paul E. Chasan 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: 11484430
    Abstract: A nasal compressive device for preventing post-operative swelling following a rhinoplasty or other procedure performed on a user's nose or nasal cavity and prevent possible poly-beak deformities. The nasal compressive device includes nasal plugs and a nasal bridge disposed on a selectively actuated clip with a resilient spring portion. The user actuates the clip to open the nasal compressive device and then inserts the nasal plugs into their nostrils. The user then relaxes or closes the nasal compressive device which brings the nasal plugs into contact with an inner surface of their nasal cavity while also forcing the nasal bridge down on top of the user's dorsum. Once placed in the user's nose, the nasal compressive device also applies an upward force to the tip of the user's nose while also simultaneously providing a compression force over the user's dorsum, thereby reducing the amount of unwanted swelling and further shaping the nose.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: November 1, 2022
    Assignee: Paul E. Chasan MD Inc.
    Inventor: Paul E. Chasan
  • Publication number: 20220104961
    Abstract: A nasal compressive device for preventing post-operative swelling following a rhinoplasty or other procedure performed on a user's nose or nasal cavity and prevent possible poly-beak deformities. The nasal compressive device includes nasal plugs and a nasal bridge disposed on a selectively actuated clip with a resilient spring portion. The user actuates the clip to open the nasal compressive device and then inserts the nasal plugs into their nostrils. The user then relaxes or closes the nasal compressive device which brings the nasal plugs into contact with an inner surface of their nasal cavity while also forcing the nasal bridge down on top of the user's dorsum. Once placed in the user's nose, the nasal compressive device also applies an upward force to the tip of the user's nose while also simultaneously providing a compression force over the user's dorsum, thereby reducing the amount of unwanted swelling and further shaping the nose.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 7, 2022
    Inventor: Paul E. Chasan
  • Patent number: 5988174
    Abstract: An apparatus and method are disclosed for marking the proper location of incisions to be made during a surgical procedure and for coloring the skin. The apparatus includes a pinwheel with a plurality of marking points extending therefrom for penetrating the outermost layer of the epidermis. A reservoir supplies a marking agent so that as the penetrating member penetrates the epidermis, marking agent is left within the epidermis, thereby leaving a dotted line which may be followed when making incisions during surgery. The method includes penetrating the outermost layer of the epidermis and leaving marking agent between the outermost layer of the epidermis and an innermost layer of the epidermis.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: November 23, 1999
    Assignee: University of Utah
    Inventor: Paul E. Chasan
  • Patent number: 5769291
    Abstract: First and second elongate members each have an upper pad member of cushioning material, a first side bolster hinged to one side edge of the upper member and a second side bolster hinged to the opposite side edge of the upper member. Each side bolster has a core of cushioning material and extends along the entire length of the elongate member. The side bolsters are of rectangular cross-section and have opposing inner faces carrying interengageable fasteners for releasably securing the side bolsters together beneath the upper pad member. The two elongate members are secured on spaced crossbars of a vehicle roof rack by placing the upper pad member on top of a roof rack crossbar and engaging the side bolsters beneath the crossbar. At least one tie down strap is secured to one end of each elongate member for securing an elongate item on top of the upper pad member.
    Type: Grant
    Filed: October 22, 1996
    Date of Patent: June 23, 1998
    Inventor: Paul E. Chasan
  • Patent number: 5713890
    Abstract: An apparatus and method are disclosed for marking the proper location of incisions to be made during a surgical procedure and for coloring the skin. The apparatus includes a pinwheel with a plurality of marking points extending therefrom for penetrating the outermost layer of the epidermis. A reservoir supplies a marking agent so that as the penetrating member penetrates the epidermis, marking agent is left within the epidermis, thereby leaving a dotted line which may be followed when making incisions during surgery. The method includes penetrating the outermost layer of the epidermis and leaving marking agent between the outermost layer of the epidermis and an innermost layer of the epidermis.
    Type: Grant
    Filed: July 20, 1995
    Date of Patent: February 3, 1998
    Assignee: University of Utah
    Inventor: Paul E. Chasan
  • Patent number: 5613853
    Abstract: A method for fixing a patient's mandible such that a fracture therein can be healed. A plastic cable tie is utilized to attach an arch bar to the patient's upper and lower teeth. The shape of the cable tie is designed to easily fit between the teeth and to have a low profile to allow for maximum patient comfort.
    Type: Grant
    Filed: January 31, 1994
    Date of Patent: March 25, 1997
    Assignee: Mango Enterprises, Inc.
    Inventors: Paul E. Chasan, Mark S. Chasan
  • Patent number: 5496304
    Abstract: An apparatus and method are disclosed for marking the proper location of incisions to be made during a surgical procedure. The apparatus includes a member for penetrating inward of the outermost layer of the epidermis. A reservoir supplies a marking agent so that as the penetrating member penetrates the epidermis, marking agent is left inward of the outermost surface of the epidermis, thereby leaving a line which may be followed when making incisions during surgery. The method includes penetrating the outermost layer of the epidermis and leaving marking agent inward of the outermost layer of the epidermis. In a preferred embodiment of the method, a temporary marking agent, such as methylene blue, is used so that the line quickly disappears after surgery.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: March 5, 1996
    Assignee: University of Utah Research Foundation
    Inventor: Paul E. Chasan