Dankmar Schaefer — 1 Patent | Patent Leaderboard

Dankmar Schaefer has been granted 1 US patent. All of these patents were granted in 1984. Dankmar Schaefer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dankmar Schaefer in Hungen, DE.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4448447	Coupling for pressure lines	Hans G. Funk, Frank Neumann	1984-05-15

Dankmar Schaefer — 1 Patent

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