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Patent
   D268437
Priority
Feb 23 1981
Filed
Feb 23 1981
Issued
Mar 29 1983
Expiry
Mar 29 1997
Inventors
Giordano, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
38
References
4
Maint.:
n/a
The ornamental design for a dumbell, as shown and described.

FIG. 1 is a front perspective view of a dumbell showing my new design;

FIG. 2 is a front elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the side opposite being a mirror image thereof; and,

FIG. 5 is a bottom plan view thereof.
INVENTORS:

Giordano, Nicholas A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10478658, Jul 31 2014 Sports dumbbell
11235191, Oct 19 2017 Hand-held exercise free weights
4813669, Sep 14 1987 DAR Products Corporation Exercise devices
4880228, Sep 14 1987 DAR Products Corporation Exercise devices
4896880, Sep 14 1987 DAR Products Corporation Exercise devices
4900016, Sep 14 1987 DAR Products Corporation Method of use of exercise device
5072933, Mar 22 1990 DIODATICS INTERNATIONAL INC Exercising apparatus
5139472, Sep 14 1987 DAR Products Corporation; DAR PRODUCTS CORPORATION, A CORP OF MD Exercise devices
5496244, Sep 14 1987 DAR Products Corporation Hand-held weight not requiring forceful grip
D297961, Feb 03 1986 Liquid weighted exercise device
D309762, Nov 10 1987 Aquatic exerciser
D340759, Dec 16 1991 MOCAP, INC Exercise weight
D343433, Aug 06 1992 STEP COMPANY, THE Hand weight
D374047, Mar 08 1995 Hand-held exercise weight
D388481, May 20 1996 SK PRODUCTIONS, L L C Exerciser
D399910, Apr 16 1996 Sportworks, Ltd. Compact dumbbell
D522594, Oct 13 2004 Adjustable kettlebell
D522595, Oct 13 2004 Adjustable kettlebell
D575361, Jul 10 2007 Tyr Sport, Inc. Fitness dumbbell
D628251, Nov 06 2009 Exercise kettlebell
D731011, Apr 12 2013 ICON PREFERRED HOLDINGS, L P Exercise weight
D769548, Sep 25 2015 Drinking bowl with bottle
D779600, Mar 24 2015 Multi-contoured exercise and yoga support block
D811019, Jan 15 2016 Toy for animals
D812237, Mar 03 2015 Carol Cole Company Skin toning device
D832942, Dec 04 2017 Life Fitness, LLC Exercise kettlebell
D845497, Mar 03 2015 Carol Cole Company Skin toning device
D857130, Dec 04 2017 Life Fitness, LLC Exercise dumbbell
D879891, Aug 23 2019 MAPLE MOVEMENTS, INC Threaded kettlebell handle
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D896325, Aug 23 2019 MAPLE MOVEMENTS, INC Kettlebell handle
D949358, May 15 2018 Carol Cole Company Elongated skin toning device
D953553, Feb 19 2020 Carol Cole Company Skin toning device
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D959005, May 15 2018 Carol Cole Company Elongated skin toning device
ER1974,
ER7340,
ER821,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4079932, Apr 06 1977 Athletic conditioning apparatus
4199140, Aug 22 1977 Portable weight lift and force resistive exerciser
D242865, Feb 21 1975 BREMSHEY SPIEL- UND SPORTGERATE VERTRIEBS GMBH Dumb-bell
GB13630OF,
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