Dumbbell
Huang February 26, 1
U.S. patent number D315,003 [Application Number 07/164,375] was granted by the patent office on 1991-02-26 for dumbbell. Invention is credited to David Huang.
| United States Patent | D315,003 |
| Huang | February 26, 1991 |
Dumbbell
Claims
The ornamental design for a dumbbell, as shown and described.
| Inventors: | Huang; David (Shi Szu Village, Fu Shin Hsiang, Changhua, TW) |
|---|---|
| Appl. No.: | 07/164,375 |
| Filed: | March 3, 1988 |
Foreign Application Priority Data
| Sep 21, 1987 [TW] | 76305752 | |||
| Current U.S. Class: | D21/682 |
| Field of Search: | ;D21/191-199 ;272/67,68,122,123,124,96,116,119 |
References Cited [Referenced By]
U.S. Patent Documents
| D271407 | November 1983 | Wright |
| D284781 | July 1986 | Olson |
| 2205161 | June 1940 | Vick |
| 2475656 | July 1949 | Bidak |
| 4039183 | August 1977 | Sakurada |
Attorney, Agent or Firm: Klein & Vibber
Description
FIG. 1 is a perspective view of a dumbbell showing my new design;
FIG. 2 is a side elevational view thereof shown on a reduced scale, the side opposite being a mirror image;
FIG. 3 is a right side elevational view thereof, the side opposite being a mirror image;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
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