Thermal vacuum airpot
Lu January 21, 1
U.S. patent number D323,265 [Application Number 07/345,528] was granted by the patent office on 1992-01-21 for thermal vacuum airpot. Invention is credited to Fuu S. Lu.
| United States Patent | D323,265 |
| Lu | January 21, 1992 |
Thermal vacuum airpot
Claims
The ornamental design for a thermal vacuum airpot, as shown.
| Inventors: | Lu; Fuu S. (Tainan, TW) |
|---|---|
| Appl. No.: | 07/345,528 |
| Filed: | May 1, 1989 |
| Current U.S. Class: | D7/320; D7/312; D7/608 |
| Field of Search: | ;D7/320,321,312,316,300,605,608,317 ;222/209,131 ;215/13.1 ;62/457.4,457.9 |
References Cited [Referenced By]
U.S. Patent Documents
| D274685 | July 1984 | Ohmoto |
| D293409 | December 1987 | Seike et al. |
| D296975 | August 1988 | Nakagawa et al. |
| 4116366 | September 1978 | Takenakashima et al. |
| 4359174 | November 1982 | Ikunosuke et al. |
| 4464983 | August 1984 | Chappell et al. |
Attorney, Agent or Firm: Gausewitz; Richard L.
Description
FIG. 1 is an isometric view of a thermal vacuum airpot embodying 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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