USD843813SActiveUtility
Powered ascender and descender
Individually held — no corporate assignee on recordPriority: Jul 5, 2017Filed: Jul 5, 2017Granted: Mar 26, 2019
Est. expiryJul 5, 2037(~10.9 yrs left)· nominal 20-yr term from priority
Inventors:Stephan Tillitski
67
PatentIndex Score
13
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a powered ascender and descender, as shown and described.Join the waitlist — get patent alerts
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