U.S. patent number D722,181 [Application Number D/466,540] was granted by the patent office on 2015-02-03 for ladder. This patent grant is currently assigned to Lock N Climb, LLC. The grantee listed for this patent is Lock N Climb, LLC. Invention is credited to Jeffrey Alan Green.
United States Patent | D722,181 |
Green | February 3, 2015 |
Inventors: | Green; Jeffrey Alan (Bartlesville, OK) | ||||||||||
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Applicant: |
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Assignee: | Lock N Climb, LLC
(Bartlesville, OK) |
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Appl. No.: | D/466,540 | ||||||||||
Filed: | September 9, 2013 |
Current U.S. Class: | D25/64 |
Current International Class: | 2504 |
Field of Search: | ;D25/62,68,69,64 ;182/156,152,162,112,113,215,220,120,106,23,26,115,129,201,207 ;248/210,238,236 |
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