The claim comprises only the shaded surfaces of the curl-up device; the unshaded surfaces and the broken line showing of portions of the curl-up device depict environment and forms no part of the claimed design.
The claim comprises only the shaded surfaces of the curl-up device; the unshaded surfaces and the broken line showing of portions of the curl-up device depict environment and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
4752067 | Colonello | Jun 1988 | A |
D315111 | Rogalski | Mar 1991 | S |
D321386 | Reichman | Nov 1991 | S |
D334604 | Roy | Apr 1993 | S |
D343877 | Yin | Feb 1994 | S |
D349316 | Miller | Aug 1994 | S |
D381378 | Colonello | Jul 1997 | S |
D395685 | Cayne | Jun 1998 | S |
D456084 | Smith | Apr 2002 | S |
D727441 | Chuang | Apr 2015 | S |
20080248702 | Wilkie | Oct 2008 | A1 |
Entry |
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AssessPro Rep-Addition Curl-Up Tester by Gopher Sport dated no date. Found online [Oct. 23, 2015] http://www.gophersport.com/fit-assess/push-up-curl-up-pull-up/assesspro-rep-addition-curl-up-tester. |
Gopher Catalog (copyright 2012) (4 pages including the front cover, catalogue pages, and rear cover). |
Gopher Catalog (copyright 2014) (6 pages including the front cover, index, catalogue pages, and rear cover). |