Arning; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Arning; Ulrich.The latest application filed is for "fitting for producing a leaktight connection comprising a retaining element with contact surfaces".

Company Profile

2.5.5

Arning; Ulrich - Attendorn DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Press fitting for a threaded connection and method for attaching a fitting to a threaded connection Grant 10,359,132 - Hartmann , et al.	2019-07-23
Fitting for Producing a Leaktight Connection Comprising a Retaining Element with Contact Surfaces App 20190170277 - Kost; Alexander ; et al.	2019-06-06
Press Fitting for a Threaded Connection and Method for Attaching a Fitting to a Threaded Connection App 20160238167 - Hartmann; Anton ; et al.	2016-08-18
Fitting for thick-walled pipes and method for its production Grant 9,234,611 - Arning , et al. January 12, 2	2016-01-12
Fitting For Thick-Walled Pipes And Method For Its Production App 20130292939 - Arning; Ulrich ; et al.	2013-11-07
Fitting for thick-walled pipes and method for its production Grant 8,517,431 - Arning , et al. August 27, 2	2013-08-27
Fitting for Thick-Walled Pipes and Method for Its Production App 20120001414 - Arning; Ulrich ; et al.	2012-01-05
Flange connection for pipes Grant 7,481,462 - Arning , et al. January 27, 2	2009-01-27
Flange connection for pipes App 20060170208 - Arning; Ulrich ; et al.	2006-08-03

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