Patents by Inventor Laszlo Joseph Kalman

Laszlo Joseph Kalman 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).

  • Dental prosthesis abutment system and method for using same
    Patent number: 9408677
    Abstract: A dental abutment system permitting to limit the steps and time required for a dental implant procedure. The dental abutment system (10) comprises a cap (12) coupled to a retentive member (14) that is coupled to a sheath (16). The cap (12) has a shaft (18) for coupling with a bore (24) of a dental implant (20) and the sheath (16) is coupled to the bore (24) of a dental prosthesis (26) such that the dental prosthesis (26) is frictionally retained to and removable from the cap (12). The retentive member (14) may include an area-of-weakness permitting it to break-away from the cap (12) to avoid the transmission of excessive forces to the implant (20).
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: August 9, 2016
    Inventors: Laszlo Joseph Kalman, Lina Kalman