Patents by Inventor Herbert Giess

Herbert Giess 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).

  • Electrode grids for lead accumulators
    Patent number: 4092462
    Abstract: An electrode grid for lead accumulators, said grid being formed from a lead alloy free from antimony and consisting of tellurium, arsenic and silver in a total concentration of at most 0.1% by weight, at least 0.1% tin by weight of the alloy, and the balance pure lead.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: May 30, 1978
    Assignee: Battelle Memorial Institute
    Inventors: Herbert Giess, Brian Burrows, Marie-Michelle Janssoone