Patents by Inventor Harvey Hanig

Harvey Hanig 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).

  • Molding chair
    Patent number: 5857742
    Abstract: A hollow chair may hold an amount of weight due to a flowable material contained therein and may be joined to on or more chairs.
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: January 12, 1999
    Assignee: NORIX Group, Inc.
    Inventors: Richard B. Karl, Harvey Hanig
  • Method of forming a chair and grouping thereof
    Patent number: 5594983
    Abstract: A hollow chair may hold an amount of weight due to a flowable material contained therein and may be joined to one or more chairs.
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: January 21, 1997
    Assignee: Norix Group, Inc.
    Inventors: Richard B. Karl, Harvey Hanig
  • Chair and grouping thereof
    Patent number: 5496091
    Abstract: A hollow chair may hold an amount of weight due to a flowable material contained therein and may be joined to on or more chairs.
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: March 5, 1996
    Assignee: Norix Group, Inc.
    Inventors: Richard B. Karl, Harvey Hanig
  • Housing for fire and smoke detector
    Patent number: D248629
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: July 25, 1978
    Assignee: Pittway Corporation
    Inventors: Frederick J. Conforti, Roy C. A. Robertson, Harvey Hanig
  • Housing for fire and smoke detector
    Patent number: D249481
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: September 19, 1978
    Assignee: Pittway Corporation
    Inventors: Frederick J. Conforti, Roy C. A. Robertson, Harvey Hanig
  • Housing for fire and smoke detector
    Patent number: D249482
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: September 19, 1978
    Assignee: Pittway Corporation
    Inventors: Frederick J. Conforti, Roy C. A. Robertson, Harvey Hanig
  • Housing for fire and smoke detector
    Patent number: D249483
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: September 19, 1978
    Assignee: Pittway Corporation
    Inventors: Frederick J. Conforti, Roy C. A. Robertson, Harvey Hanig
  • Housing for a fire and smoke detector
    Patent number: D262952
    Type: Grant
    Filed: January 8, 1979
    Date of Patent: February 9, 1982
    Assignee: Pittway Corporation
    Inventor: Harvey Hanig
  • Molded chair
    Patent number: D362347
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: September 19, 1995
    Assignee: Norix Group, Inc.
    Inventors: Richard B. Karl, Harvey Hanig
  • Molded chair
    Patent number: D380096
    Type: Grant
    Filed: May 23, 1996
    Date of Patent: June 24, 1997
    Assignee: Norix Group, Inc.
    Inventor: Harvey Hanig