Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Dietmar Walser
Efringen-Kirchen
DE
1 patent
2 Patents
US12247375
2025
Sanitary Drain Unit
Neoperl GmbH
0 cites
USD1023233
2024
Faucet Stream Straightener
Neoperl GmbH
0 cites