Vacuum
Hsu November 4, 2
U.S. patent number D481,841 [Application Number D/165,067] was granted by the patent office on 2003-11-04 for vacuum. Invention is credited to Ching-Feng Hsu.
| United States Patent | D481,841 |
| Hsu | November 4, 2003 |
Vacuum
Claims
The ornamental design for a vacuum, as shown.
| Inventors: | Hsu; Ching-Feng (Taipei, TW) |
|---|---|
| Appl. No.: | D/165,067 |
| Filed: | August 6, 2002 |
| Current U.S. Class: | D32/18 |
| Current International Class: | 1505 |
| Field of Search: | ;D32/17-18,31,32,33 ;15/344,329,320,330,316.1 ;417/423.2 ;D28/58 ;D4/102 |
References Cited [Referenced By]
U.S. Patent Documents
| D196227 | September 1963 | Polatchek |
| 3774255 | November 1973 | Pao |
| D300185 | March 1989 | Suzuki |
| D352828 | November 1994 | Chen |
| D360502 | July 1995 | Hollinger |
| D387515 | December 1997 | Nottingham et al. |
| 5938410 | August 1999 | Lee |
| D421513 | March 2000 | Hsu |
Attorney, Agent or Firm: Bacon & Thomas, PLLC
Description
FIG. 1 is a perspective view of a vacuum, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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