WS

Wilhelm Schwarz

B& Behr-Thomson-Dehnstoffregler Gmbh &: 1 patents #2 of 5Top 40%
📍 Lebanon, PA: #1 of 11 inventorsTop 10%
🗺 Pennsylvania: #177 of 4,367 inventorsTop 5%
Overall (1997): #9,629 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5653258 Vent valve — 1997-08-05
5649360 Method of making a vent valve — 1997-07-22
5603485 Valve plate for a thermostatic valve — 1997-02-18