Daniel Walker — 10 Patents at Atlas Devices

Daniel Walker has been granted 10 US patents while listed as an inventor at Atlas Devices. The first was granted in 2007 and the most recent in July 2025. Daniel Walker ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Daniel Walker in Melrose, MA, US.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
D1083148	Ladder coupling	Nathan Ball, Gino Kahaunaele	2025-07-08
10584018	Descent assist device for powered ascenders	Nathan Ball, Benjamin Gallup	2020-03-10
10322504	Tool for use with shipping containers and methods of using the same	Benjamin Gallup, Gino Kahaunaele, Nathan Ball	2019-06-18
9879480	Locking joint for collapsible ladders and other structures	Benjamin Gallup, Nathan Ball, Bryan Schmid	2018-01-30
9427606	Descent assist device for powered ascenders	Nathan Ball, Benjamin Gallup	2016-08-30
9222307	Locking joint for collapsible ladders and other structures	Benjamin Gallup, Nathan Ball, Bryan Schmid	2015-12-29
7934698	Powered rope ascender and portable rope pulling device	Nathan Ball, Timothy A. Fofonoff, Bryan Schmid	2011-05-03
7581715	Powered rope ascender and portable rope pulling device	Nathan Ball, Timothy A. Fofonoff, Bryan Schmid	2009-09-01
7360349	Adjustable saddle	—	2008-04-22
7261278	Powered rope ascender and portable rope pulling device	Nathan Ball, Timothy A. Fofonoff, Bryan Schmid	2007-08-28

Daniel Walker — 10 Patents

Patents per Year

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