U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Exercise vest with flexible weights

Patent 6209135 Issued on April 3, 2001. Estimated Expiration Date: Icon_subject February 16, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Weighted exercise suit
Patent #: 4407497
Issued on: 10/04/1983
Inventor: Gracie

Divers weight belt
Patent #: 4440525
Issued on: 04/03/1984
Inventor: Perla

Weight vest
Patent #: 4602387
Issued on: 07/29/1986
Inventor: Zakrzewski

Weight vest
Patent #: 4658442
Issued on: 04/21/1987
Inventor: Tomlinson ,   et al.

Hand held tactile toy
Patent #: 4929211
Issued on: 05/29/1990
Inventor: Resnick, et al.

Weighted training vest for athletic activities
Patent #: 4989267
Issued on: 02/05/1991
Inventor: Watson

Exercise vest
Patent #: 5002270
Issued on: 03/26/1991
Inventor: Shine

Exercise apparel and weight packets
Patent #: 5144694
Issued on: 09/08/1992
Inventor: Conrad Da oud, et al.

Weighted exercise and therapeutic suit Patent #: 5937441
Issued on: 08/17/1999
Inventor: Raines

Inventor

Application

No. 505021 filed on 02/16/2000

US Classes:

2/102, Vests2/94Hunters' and special-article carrying

Examiners

Primary: Calvert, John J.
Assistant: Patel, Tejash

Attorney, Agent or Firm

International Class

A41D 001/04

Abstract

The present weighted exercise vest is comprised of right and left front panels connected to a back panel by elastic sides and webbing straps on top. A plurality of weights are removably but snugly received in elastic pockets arranged on the front panels and the back panel. The weights are securely retained by elastic flaps over the pockets. Each panel is preferably constructed of spandex inner and outer sheets for a snug fit, rubber padding sheets between the spandex inner and outer sheets for cushioning impact, and a strong webbing sheet between the rubber padding sheets for attaching the pockets and straps. The webbing sheet generally spans the entire area of each panel for maximum durability. Each weight includes a core comprised of 90% lead shot embedded in 10% silicone rubber for providing the necessary mass, but also enough flexibility to bend with the user's body. The core is surrounded by a silicone gel shell for cushioning impacts and further improving comfort. The silicone shell is surrounded by a spandex shell for making insertion into the pockets easier.

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