AB

Albert Breithaupt

Overall (All Time): #1,664,535 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5013869 High-frequency-impervious shielding door — 1991-05-07
4557089 Structural element such as building facade and the like — 1985-12-10
4513552 Sheet aluminum fireproof construction element — 1985-04-30