Inventor · disambiguated record
Ulrich Backs
Also filed as: BACKS ULRICH
2 granted patents·1 pending application·9 citations·filing 2005–2005
48Inventor score
Files withHESS MASCHFAB GMBH & CO3
Top patents by PatentIndex Score
3 records- 0177US7278845B2Concrete-block-making machineHESS MASCHFAB GMBH & CO·Filed 2005·Granted Oct 9, 2007·9 cites·10 claims
- 0238US2005189668A1Method and apparatus for producing concrete blocksHESS MASCHFAB GMBH & CO·Filed 2005·Application pending·0 cites
- 0332US7309933B2Vibrator for acting on an object in a predetermined direction and apparatus for producing concrete blocksHESS MASCHFAB GMBH & CO·Filed 2005·Granted Dec 18, 2007·0 cites·6 claims
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