Attendorn
Germany
7
2026-04-30
The entities that hold a legal rights for patent applications filed by inventor Arning Ulrich:
Ulrich Arning from Attendorn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Fitting and System for Connecting Pipes with a Functional Unit
#2 | 2024-07-11Press connection system for the non-releasable connection of a fitting and fitting
#3 | 2019-06-06Fitting for Producing a Leaktight Connection Comprising a Retaining Element with Contact Surfaces
#4 | 2016-08-18Press fitting for a threaded connection and method for attaching a fitting to a threaded connection
#5 | 2013-11-07Fitting for thick-walled pipes and method for its production
#6 | 2012-01-05Fitting for thick-walled pipes and method for its production
#7 | 2006-08-03Flange connection for pipes
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