Patents by Inventor Herbert Iser-Iser

Herbert Iser-Iser 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).

  • Heel binding for cross country skis
    Patent number: 3979132
    Abstract: According to the invention a heel binding is envisaged which gives the possibility of a positive contact between the heel of the shoe and the cross country ski within the natural limits of the elasticity of the components being used. According to this invention this function is resolved by two parallel, swivel mounted stirrups, one of which serves as a tensioning stirrup and the other as an operating stirrup. Through the swivelling of the same it is possible to engage or release the binding.
    Type: Grant
    Filed: September 5, 1975
    Date of Patent: September 7, 1976
    Inventor: Herbert Iser-Iser