WH

Waldemar Hogerwaard

📍 Wouwse Plantage, NL: #1 of 1 inventorsTop 100%
Overall (All Time): #2,603,245 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11741851 Cognitive aid device and method for assisting Rodney S. Tosten, Roger Nelson, Olivia Young 2023-08-29