Adjustable dumbbell
Towley, III , et al. June 27, 1
U.S. patent number D359,778 [Application Number D/017,946] was granted by the patent office on 1995-06-27 for adjustable dumbbell. This patent grant is currently assigned to Intellbell Ventures. Invention is credited to Gregory S. Olson, Carl K. Towley, III.
| United States Patent | D359,778 |
| Towley, III , et al. | June 27, 1995 |
Adjustable dumbbell
Claims
The ornamental design for an adjustable dumbbell, as shown.
| Inventors: | Towley, III; Carl K. (Owatonna, MN), Olson; Gregory S. (Owatonna, MN) |
|---|---|
| Assignee: | Intellbell Ventures (Monterey,
CA) |
| Appl. No.: | D/017,946 |
| Filed: | January 26, 1994 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 13785 | Feb 5, 1993 | ||||
| Current U.S. Class: | D21/682 |
| Field of Search: | ;D21/191,196,197,198 ;482/104,105,107,108 |
References Cited [Referenced By]
U.S. Patent Documents
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| D307168 | April 1990 | Vodhanel |
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| 1422888 | July 1922 | Reeves et al. |
| 1672944 | June 1928 | Jowett |
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| 4029312 | June 1977 | Wright |
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| 4529198 | July 1985 | Hettick, Jr. |
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| 4743017 | May 1988 | Jaeger |
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| 5123885 | June 1992 | Shields |
| 637365 | Apr 1928 | FR | |||
| 1687271 | Oct 1991 | SU | |||
Other References
|
"Physical Conditioning Equipment 86/87 Catalog", Universal Gym Equipment, Inc., pp. 46 and 47.. |
Primary Examiner: Wallace; Terry A.
Assistant Examiner: Hyder; Philip
Attorney, Agent or Firm: Bunch; John W.
Description
FIG. 1 is a perspective view of an adjustable dumbbell incorporating our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front end elevational view thereof;
FIG. 5 is a rear end elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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