Games – toys – and sports goods – Exercise equipment – Weight

Design Patent

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Design Patent



The ornamental design for a dumbbell, as shown and described.

patent: D. 200053 (1965-01-01), Edwards
patent: D. 244628 (1977-06-01), Wright
patent: D. 271407 (1983-11-01), Wright
patent: D. 274283 (1984-06-01), Wright
patent: D. 302195 (1989-07-01), Orak
patent: D. 307168 (1990-04-01), Vodhanel
patent: D. 321230 (1991-10-01), Leonesio
patent: D. 343660 (1994-01-01), Hwang
patent: D. 372945 (1996-08-01), Morgan
patent: 660962 (1900-10-01), Kennedy
patent: 4029312 (1977-06-01), Wright
patent: 4854575 (1989-08-01), Wilson et al.
patent: 5421797 (1995-06-01), Fletcher
Body Online Trends, ProBell “Adjustable Dumbbell System” (website http://www.bodytrends.com/pbl.htm) (27 pages).
Powerblock, “World's Best Dumbbell!” (2 pages).


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