Hula hoop
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Description
1. Hula hoop
The product (hula hoop) is made of a synthetic resin, a rubber and a metal; the product is an exercising tool that is twirled around a part of a body, for example, a waist or neck; a sensor for detecting the motion of this product is installed in the interior of this product; and a power button for operating the sensor and a display part for displaying the sensor's signal are installed at a surface of this product; the creative part of this design is the shape and form of the hula hoop.
Claims
The ornamental design for a hula hoop, as shown and described.
Referenced Cited
U.S. Patent Documents
3918708 | November 1975 | Augusta |
4006556 | February 8, 1977 | Williams |
4085541 | April 25, 1978 | Mapp |
D320241 | September 24, 1991 | Moore |
5145443 | September 8, 1992 | Vaisnys |
D343209 | January 11, 1994 | Lee |
D399969 | October 20, 1998 | Lin |
D447192 | August 28, 2001 | Kim |
6319086 | November 20, 2001 | Shen |
20090017719 | January 15, 2009 | Lin |
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Patent History
Patent number: D847910
Type: Grant
Filed: Sep 8, 2017
Date of Patent: May 7, 2019
Assignee: VIRFIT CORP. (Seoul)
Inventor: Moo hyun Yoon (Seoul)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 35/504,562
Type: Grant
Filed: Sep 8, 2017
Date of Patent: May 7, 2019
Assignee: VIRFIT CORP. (Seoul)
Inventor: Moo hyun Yoon (Seoul)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 35/504,562
Classifications
Current U.S. Class:
Hoop Or Hoop Roller (D21/457)