AT

Alan Thoenen

SG Spuhl Gmbh: 1 patents #5 of 22Top 25%
📍 Sankt Gallen, CH: #123 of 367 inventorsTop 35%
Overall (All Time): #2,329,668 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4817924 Spring core for a mattress — 1989-04-04
4609186 Mattress spring core with open ended coils — 1986-09-02