Josef Hartmann — 1 Patent at Luwa

Josef Hartmann has been granted 1 US patent while listed as an inventor at Luwa. All of these patents were granted in 1981. Josef Hartmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Josef Hartmann in Uster, CH.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4300711	Apparatus for the pneumatic transport of textile band material	Hans-peter Sutter	1981-11-17

Josef Hartmann — 1 Patent

Issued Patents All Time

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