AH

Armin Herb

HA Hilti Aktiengesellschaft: 2 patents #3 of 40Top 8%
📍 Peißenberg, DE: #1 of 5 inventorsTop 20%
Overall (1989): #30,975 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4886406 Anchor bolt and expansion wedge 1989-12-12
4806053 Expansion dowel with two different expansion members 1989-02-21