Patents by Inventor Peter Ivan Unicomb

Peter Ivan Unicomb 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).

  • Steel strapping and method of making
    Patent number: 6635127
    Abstract: Steel strapping and a method of manufacturing steel strapping are disclosed. The steel strapping has the following composition in wt % and a microstructure including a matrix of recovery-annealed cold worked ferrite containing martensite and carbides dispersed through the matrix. C: up to 0.2 Mn: up to 2.0 Si: 0.2-0.4 Ti: 0.025-0.045 V: 0.05-0.07 Cr: up to 0.25 Ni: up to 0.30 Mo: up to 0.10 N: up to 0.005 Cu: up to 0.20 Al: up to 0.08 Nb: up to 0.005 P: up to 0.035 S: up to 0.020 Balance  iron and incidental impurities.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: October 21, 2003
    Assignee: Illinois Tool Works Inc.
    Inventors: Jeffery W Doonan, Peter Ivan Unicomb, Robert K Armstrong
  • Steel strapping
    Publication number: 20030034100
    Abstract: Steel strapping and a method of manufacturing steel strapping are disclosed. The steel strapping has the following composition in wt % and a microstructure including a matrix of recovery-annealed cold worked ferrite containing martensite and carbides dispersed through the matrix. 1 C: up to 0.2 Mn: up to 2.0 Si: 0.2-0.4 Ti: 0.025-0.045 V: 0.05-0.07 Cr: up to 0.25 Ni: up to 0.30 Mo: up to 0.10 N: up to 0.005 Cu: up to 0.20 Al: up to 0.08 Nb: up to 0.005 P: up to 0.035 S: up to 0.020 Balance  iron and incidental impurities.
    Type: Application
    Filed: August 2, 2001
    Publication date: February 20, 2003
    Inventors: Jeffery W. Doonan, Peter Ivan Unicomb, Robert K. Armstrong