Patents Represented by Attorney C. Robert Von Hellens

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  • Ring
    Patent number: D243870
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: March 29, 1977
    Inventor: Martin C. Towne
  • Lamp
    Patent number: D243878
    Type: Grant
    Filed: December 4, 1975
    Date of Patent: March 29, 1977
    Inventor: Julius Kaprinyak
  • Building
    Patent number: D244457
    Type: Grant
    Filed: August 6, 1975
    Date of Patent: May 24, 1977
    Inventor: I. Lorraine Dickerson
  • Ashtray mounted cigarette snuffer
    Patent number: D245027
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: July 12, 1977
    Inventor: Arthur A. Fisher
  • Enclosable mobile blood collection apparatus
    Patent number: D245122
    Type: Grant
    Filed: September 11, 1975
    Date of Patent: July 19, 1977
    Assignee: Engineering & Research Associates, Inc.
    Inventor: Evan W. Rosen
  • Cigarette snuffer
    Patent number: D245344
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: August 9, 1977
    Inventor: Arthur A. Fisher
  • Fuselage mounted ornamentation for model sailplanes
    Patent number: D247583
    Type: Grant
    Filed: October 9, 1975
    Date of Patent: March 21, 1978
    Assignee: C. Robert VON Hellens
    Inventor: Charles H. Schuring
  • Collapsible table and chair combination
    Patent number: D249305
    Type: Grant
    Filed: September 10, 1976
    Date of Patent: September 12, 1978
    Inventor: Ralph W. Henninger
  • Digital clock
    Patent number: D249650
    Type: Grant
    Filed: December 17, 1976
    Date of Patent: September 26, 1978
    Inventor: Mark J. Schoenfeld
  • Flour sifter or the like
    Patent number: D252367
    Type: Grant
    Filed: December 17, 1976
    Date of Patent: July 17, 1979
    Assignees: Mark H. Freedman, Theodore M. Freedman
    Inventors: Mark H. Freedman, Theodore M. Freedman, Charles O. Weidman
  • Foldable document holder
    Patent number: D253119
    Type: Grant
    Filed: July 11, 1977
    Date of Patent: October 9, 1979
    Inventor: William Lamont
  • Articulatable parking space barrier
    Patent number: D253637
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: December 11, 1979
    Inventor: Dennis L. Welbourne
  • Combined covered receptacle and removable dolly therefor
    Patent number: D253932
    Type: Grant
    Filed: September 22, 1977
    Date of Patent: January 15, 1980
    Inventor: H. Ray Mockler
  • Nipple and bottle cap retainer
    Patent number: D254296
    Type: Grant
    Filed: April 13, 1977
    Date of Patent: February 26, 1980
    Inventor: Robert G. Doneaux
  • Flexible wrist band
    Patent number: D254845
    Type: Grant
    Filed: November 18, 1977
    Date of Patent: April 29, 1980
    Inventor: Lonas S. Young
  • Flexible wrist band
    Patent number: D256568
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young
  • Flexible wrist band
    Patent number: D256569
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young
  • Flexible wrist band
    Patent number: D256570
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young
  • Head for a contour forming underwater vacuum sweep
    Patent number: D258211
    Type: Grant
    Filed: April 27, 1978
    Date of Patent: February 10, 1981
    Assignee: Maxi-Sweep, Inc.
    Inventor: Marty St. Martin
  • Flour sifter or the like
    Patent number: D258558
    Type: Grant
    Filed: June 30, 1978
    Date of Patent: March 17, 1981
    Assignees: Mark H. Freedman, Theodore M. Freedman
    Inventor: Mark H. Freedman