Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274407 | Frame system and cleaning device frame | Carlo Messineo, Felix Fallenstein, Nikolai Sand, Ralf Juergens | 2025-04-15 |
| 12103156 | Rotating top grip | Ralf Juergens, Felix Fallenstein, Nikolai Sand | 2024-10-01 |