PA

Per Ove Almeflo

3M: 1 patents #400 of 1,003Top 40%
Overall (2023): #298,939 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11744738 Hearing protector having a unidirectional sound inlet 2023-09-05