Patents by Inventor Werner Walser

Werner Walser 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).

  • Sliding caliper
    Patent number: D361948
    Type: Grant
    Filed: October 21, 1993
    Date of Patent: September 5, 1995
    Assignee: Etablissement Sinoval
    Inventor: Werner Walser
  • Digital sliding caliper
    Patent number: D377912
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: February 11, 1997
    Assignee: Kunststoffwerk AG Buchs
    Inventor: Werner Walser