Willi Schmitz — 1 Patent | Patent Leaderboard

Willi Schmitz has been granted 1 US patent. All of these patents were granted in 2013. Willi Schmitz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Willi Schmitz in Wassenberg, DE.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8505650	Apparatus and method for making boreholes in the ground, the cross sections of which boreholes partially intersect	Hermann Josef Von Wirth	2013-08-13

Willi Schmitz — 1 Patent

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