Patents by Inventor Erik Peter Tapdrup

Erik Peter Tapdrup 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).

  • Patent number: D248115
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 6, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248172
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248173
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248174
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248175
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248176
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248177
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup
  • Patent number: D248178
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 13, 1978
    Assignee: Interlego A.G.
    Inventor: Erik Peter Tapdrup