Patents by Inventor Kenneth W. Pierson

Kenneth W. Pierson 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 REPARATIVE ARTICLE
    Publication number: 20230210632
    Abstract: Provided in this disclosure is a crown for a damaged tooth that is manufactured via metal injection molding and features an opening into which can be applied flowable dual-cure tooth colored material.
    Type: Application
    Filed: March 15, 2023
    Publication date: July 6, 2023
    Inventors: Rick White, Kenneth W. Pierson
  • DENTAL REPARATIVE ARTICLE AND METHOD OF MANUFACTURING AND INSTALLING
    Publication number: 20230149124
    Abstract: A crown for a damaged tooth is manufactured via metal injection molding and features an opening into which can be applied flowable dual-cure tooth colored material.
    Type: Application
    Filed: January 3, 2023
    Publication date: May 18, 2023
    Inventors: Rick White, Kenneth W. Pierson
  • Dental reparative article and method of manufacturing and installing
    Patent number: 11540903
    Abstract: A crown for a damaged tooth is manufactured via metal injection molding and features an opening into which can be applied flowable dual-cure tooth colored material.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: January 3, 2023
    Inventors: Kenneth W. Pierson, Rick White
  • DENTAL REPARATIVE ARTICLE AND METHOD OF MANUFACTURING AND INSTALLING
    Publication number: 20210346126
    Abstract: A crown for a damaged tooth is manufactured via metal injection molding and features an opening into which can be applied flowable dual-cure tooth colored material.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 11, 2021
    Inventors: Kenneth W. Pierson, Rick White
  • Method of creating an interim crown
    Patent number: 5951294
    Abstract: A method of restoring a damaged anterior tooth by creating an esthetically pleasing crown affixed thereto wherein a scaffold having an opening in the facial panel thereof, and having a cap fitted over the exterior thereof, is filled with a quantity of composite material and fitted to the tooth to be restored, which tooth had been previously prepared for receipt of said scaffold, and removing the cap once the composite material has cured, to reveal an aesthetically pleasing crown.
    Type: Grant
    Filed: September 9, 1998
    Date of Patent: September 14, 1999
    Inventor: Kenneth W. Pierson