Vacuum flask
Huang June 9, 1
U.S. patent number D394,981 [Application Number D/071,790] was granted by the patent office on 1998-06-09 for vacuum flask. Invention is credited to Frank Teh-Hsiung Huang.
| United States Patent | D394,981 |
| Huang | June 9, 1998 |
Vacuum flask
Claims
The ornamental design for vacuum flask, as shown and described.
| Inventors: | Huang; Frank Teh-Hsiung (Taipei, TW) |
|---|---|
| Appl. No.: | D/071,790 |
| Filed: | June 6, 1997 |
| Current U.S. Class: | D7/319; D7/317 |
| Current International Class: | 0701 |
| Field of Search: | ;D7/300,302,303,312,316,317,318,319,321,322,598,600,605,608 ;210/282 ;222/465.1,475.1 |
References Cited [Referenced By]
U.S. Patent Documents
| D217734 | June 1970 | Abramson |
| D285520 | September 1986 | Ferm et al. |
| D299901 | February 1989 | Huang |
| D300708 | April 1989 | Minuti |
| D321301 | November 1991 | Purkapile |
| D323597 | February 1992 | Minuti |
| D323951 | February 1992 | Inoue |
| D342415 | December 1993 | Morgan |
| D342416 | December 1993 | Morgan |
| D343334 | January 1994 | Ancona et al. |
| D346302 | April 1994 | Morgan |
| D363409 | October 1995 | Huang |
| D366388 | January 1996 | Anghini et al. |
| D369714 | May 1996 | Huang |
| D370150 | May 1996 | Huang |
| D370590 | June 1996 | Huang |
| D375016 | October 1996 | Ullmann |
| D379732 | June 1997 | Jeppesen et al. |
Other References
|
Short pitcher(front), supplement to HFD retail home furnishings, Nov. 1982, p. 2. . Jug(top) by Hammerplast, HFD, p. 78, Mar. 1988.. |
Primary Examiner: Pandozzi; M. N.
Attorney, Agent or Firm: Bacon & Thomas
Description
FIG. 1 is a perspective view of vacuum flask showing my new design thereof;
FIG. 2 is a front elevational view and the rear elevational view being a mirror image thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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