Wieland; Frank

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wieland; Frank.The latest application filed is for "method for operating a filling adapter, and filling adapter for filling refrigerant r744 into vehicle air conditioning systems".

Company Profile

2.10.8

Wieland; Frank - Burkhardtsdorf DE
Wieland; Frank - Chemnitz 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
Method for operating a filling adapter, and filling adapter for filling refrigerant R744 into vehicle air conditioning systems Grant 10,479,165 - Selbmann , et al. Nov	2019-11-19
Filling adapter (aeration line) Grant 10,343,892 - Achatz , et al. July 9, 2	2019-07-09
Filling adapter (claw angle adjustment) Grant 10,329,136 - Achatz , et al.	2019-06-25
Device for filling air-conditioning systems with a coolant in the final assembly of the vehicle Grant 10,328,767 - Wohner , et al.	2019-06-25
Filling adapter having a coaxial valve Grant 10,167,185 - Achatz , et al. J	2019-01-01
Filling adapter (maintenance check) Grant 10,118,815 - Achatz , et al. November 6, 2	2018-11-06
Filling adapter comprising an interface for coupling a handle Grant 10,053,357 - Achatz , et al. August 21, 2	2018-08-21
Method For Operating A Filling Adapter, And Filling Adapter For Filling Refrigerant R744 Into Vehicle Air Conditioning Systems App 20180162194 - SELBMANN; Eric ; et al.	2018-06-14
Method for preventing and detecting coolant discharges from complex hydraulic systems Grant 9,835,392 - Neubert , et al. December 5, 2	2017-12-05
Filling Adapter (maintenance Check) App 20170217754 - ACHATZ; Thomas ; et al.	2017-08-03
Device For Filling Air-conditioning Systems With A Coolant In The Final Assembly Of The Vehicle App 20170210199 - WOHNER; Carsten ; et al.	2017-07-27
Filling Adapter Having A Coaxial Valve App 20170137279 - ACHATZ; Thomas ; et al.	2017-05-18
Filling Adapter Comprising An Interface For Coupling A Handle App 20170137280 - ACHATZ; Thomas ; et al.	2017-05-18
Filling Adapter (claw Angle Adjustment) App 20170137276 - ACHATZ; Thomas ; et al.	2017-05-18
Filling Adapter (aeration Line) App 20170129765 - ACHATZ; Thomas ; et al.	2017-05-11
Method For Preventing And Recognising Coolant Discharges From Complex Hydraulic Systems App 20150083359 - Neubert; Dieter ; et al.	2015-03-26
Method of finish machining a spoked wheel rim Grant 6,219,918 - Wieland April 24, 2	2001-04-24
Hexapodal machining center Grant 6,155,758 - Wieland , et al. December 5, 2	2000-12-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.