HF

Hermann Frye-Hammelmann

PG Paul Hammelmann Maschinenfabrik Gmbh: 2 patents #1 of 3Top 35%
HG Hammelmann Maschinenfabrik Gmbh: 1 patents #4 of 14Top 30%
📍 Oelde, DE: #58 of 197 inventorsTop 30%
Overall (All Time): #1,602,224 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6684133 Control arrangement for a high-pressure cleaning system Manfred Reimann 2004-01-27
6027040 Nozzle head with improved wear-resistant and sealing properties 2000-02-22
5694976 Extremely high pressure pump for distributing water to several appliances 1997-12-09