Hamburg
Germany
13
2021-10-21
The entities that hold a legal rights for patent applications filed by inventor VIERKE André:
André VIERKE from Hamburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Elevator locking system apparatus and methods
#2 | 2020-01-09Guide plate for tubular handling tools
#3 | 2019-05-09TUBULAR SLIP DEVICE HAVING NON-METALLIC MATERIALS AND METHOD OF USE
#4 | 2019-02-07Elevator system and method with elevator link having integrated control lines
#5 | 2018-05-03Handling tool with integrated sensor for real time monitoring during operation
#6 | 2018-03-01Load limiting tong
#7 | 2017-12-07Spinner tool with control valve
#8 | 2017-10-17Handling tool with integrated sensor for real time monitoring during operation
#9 | 2017-10-05Link connector
#10 | 2017-08-10Hinge pin
#11 | 2016-12-08Apparatus to support a tubular member
#12 | 2015-01-22Apparatus for releasably holding a pipe, rod or the like
#13 | 2013-01-31Apparatus for handling and holding a pipe
59711 ⎘