Patents Assigned to OK-1 Manufacturing Company
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Patent number: 7942792Abstract: An exercise apparatus includes a pair of end cap assemblies, a plurality of disk assemblies and a plurality of weight assemblies. The plurality of disk assemblies and the plurality of weight assemblies are preferably secured between the end cap assemblies, in an alternating fashion. Each of the end cap assemblies also includes a handle that is preferably aligned in the same plane the handle of the other end cap assembly.Type: GrantFiled: December 14, 2009Date of Patent: May 17, 2011Assignee: OK-1 Manufacturing CompanyInventors: Dennis Wyman, Andes Hruby
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Patent number: 7114188Abstract: Disclosed is a knee pad that is configured to properly stabilize a wearer's patella. The knee pad preferably includes a body that has a generally convex outer surface and a generally concave inner surface. A patella stabilizer is preferably positioned on the inner surface of the body of the knee pad. In combination with the body of the knee pad, the patella stabilizer prevents the displacement of the wearer's patella during use.Type: GrantFiled: August 6, 2004Date of Patent: October 3, 2006Assignee: OK-1 Manufacturing CompanyInventor: James D. Teigen
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Patent number: 6745402Abstract: The present invention comprises a precurved gusseted glove which provides a user's hand(s) with an outer layer of protection which does not bunch together in the palm of the user. In one embodiment, the precurved gusseted glove is useful in weight training. The precurved gusseted glove has a gusseted side panel which precurves the glove to more naturally fit the curve of a human hand and eliminates the gathering of excess material in the palm of the hand.Type: GrantFiled: December 1, 2000Date of Patent: June 8, 2004Assignee: OK-1 Manufacturing Company, Inc.Inventor: Charles Caswell
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Patent number: 5557806Abstract: A weight-lifting glove having a support strap which is attachable to the bar of a weight to be lifted. The glove includes a glove member and the strap. The glove member has a palm side, a back side, a wrist end, a glove opening at the wrist end, four finger stalls and a thumb stall. Further, a sleeve is provided on the palm side of the glove member. The strap has a free end, an attached end and a running portion. With the hand inserted into the glove member, the running portion of the strap is brought from the wrist through the sleeve to angularly cross the palm side of the glove member. Then the strap is wrapped around the weight-lifting bar or other object to be gripped. Fastener strips are provided on the strap for releasably and adjustably securing the strap around the object to be gripped.Type: GrantFiled: March 17, 1995Date of Patent: September 24, 1996Assignee: OK-1 Manufacturing CompanyInventors: Charles A. Caswell, Richard K. Davis
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Patent number: 5538501Abstract: An improved wrist support for protection against development of carpal tunnel syndrome. The support includes a body member having an upper portion and a lower portion, the lower portion having variable stretch sections for providing variable amounts of support along the wrist, hand and arm. The upper portion of the body member encircles a portion of the thumb for added support. The upper portion of the body member is constructed of neoprene for support, impact resistance and comfort. The fingers of the hand are left substantially unencumbered when the wrist support is in place about the wrist.Type: GrantFiled: September 16, 1994Date of Patent: July 23, 1996Assignee: OK-1 Manufacturing CompanyInventor: Charles A. Caswell
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Patent number: D437461Type: GrantFiled: December 1, 1999Date of Patent: February 6, 2001Assignee: OK-1 Manufacturing Company, Inc.Inventor: Charles A. Caswell
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Patent number: D449715Type: GrantFiled: May 10, 2001Date of Patent: October 23, 2001Assignee: OK-1 Manufacturing CompanyInventor: John Wolf
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Patent number: D381128Type: GrantFiled: May 18, 1995Date of Patent: July 15, 1997Assignee: OK-1 Manufacturing CompanyInventors: Charles A. Caswell, Richard K. Davis
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Patent number: D422709Type: GrantFiled: August 3, 1995Date of Patent: April 11, 2000Assignee: OK-1 Manufacturing CompanyInventor: Charles A. Caswell