HS

Helge Sletbak

Colgate-Palmolive: 2 patents #922 of 2,015Top 50%
📍 Lillestrøm, NO: #15 of 102 inventorsTop 15%
Overall (All Time): #1,645,495 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D387562 Toothbrush Joan Brady, Helen Benedict, Geir Oxseth, Nils Terje Vestheim, Hilde Angelfoss 1997-12-16
D386905 Toothbrush Joan Brady, Helen Benedict, Geir Oxseth, Nils Terje Vestheim, Hilde Angelfoss 1997-12-02
D318571 Toothbrush 1991-07-30