Back pack

Information

  • Patent Grant
  • D339225
  • Patent Number
    D339,225
  • Date Filed
    Thursday, October 31, 1991
    33 years ago
  • Date Issued
    Tuesday, September 14, 1993
    31 years ago
Abstract
Description
Claims
  • The ornamental design for a back pack, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D169517 Murray May 1953
D205489 Nagy et al. Aug 1966
D249036 Ramalia Aug 1978
D312726 Kline Dec 1990
D315825 Hutton et al. Apr 1991
2248455 Freund Jul 1941
4059207 Jackson et al. Nov 1977
4089447 Achmateli May 1978
4706856 Jacober Nov 1987
4925064 Comora May 1990
Foreign Referenced Citations (1)
Number Date Country
0588533 Nov 1933 DE2