Knapsack
Yeh November 12, 1
U.S. patent number D375,402 [Application Number D/051,508] was granted by the patent office on 1996-11-12 for knapsack. Invention is credited to Kuei-ching K. Yeh.
| United States Patent | D375,402 |
| Yeh | November 12, 1996 |
Knapsack
Claims
The ornamental design for a knapsack, as shown and described.
| Inventors: | Yeh; Kuei-ching K. (Yowshih Industrial Dist., Tachi Chen, Taichung Hsien, TW) |
|---|---|
| Appl. No.: | D/051,508 |
| Filed: | March 12, 1996 |
| Current U.S. Class: | D3/217; 224/153 |
| Field of Search: | ;D3/216,217,214 ;224/627,637,633,636,640,645,651,652,655,657,658,659 |
References Cited [Referenced By]
U.S. Patent Documents
| D250364 | November 1978 | Byrne |
| 4133464 | January 1979 | Kelty |
| 4307826 | December 1981 | Stewart |
| 4318502 | March 1982 | Lowe et al. |
| 4673117 | June 1987 | Calton |
| 4767039 | August 1988 | Jacober |
| 5222642 | June 1993 | Solarz |
Other References
|
Gerry Mountain Climbing & Camping Equipment 1962, p. 30.. |
Primary Examiner: Deshmukh; Prabhakar G.
Attorney, Agent or Firm: Rosenberg; Morton J. Klein; David I.
Description
FIG. 1 is a rear-left-top perspective view of a knapsack, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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