Patents by Inventor Elmar Sperling

Elmar Sperling 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).

  • Packaging for medical products
    Patent number: D924053
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: July 6, 2021
    Assignee: BSN Medical GmbH
    Inventor: Elmar Sperling
  • Packaging for medical products
    Patent number: D981848
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: March 28, 2023
    Assignee: BSN MEDICAL GMBH
    Inventor: Elmar Sperling