TH

Thomas Helmer

CI Coleco Industries: 1 patents #24 of 46Top 55%
IA Inventio Ag: 1 patents #444 of 953Top 50%
Overall (All Time): #1,760,401 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1024821 Elevator operating panel Ronny Kolb, Martin Egli, Dennys Taiana, Massimo Calzavara, Alessio Buetti +2 more 2024-04-30
4381864 Electronic baseball game method and apparatus Eric Bromley 1983-05-03