Christianus H. J. M. van Kempen

📍 Mierlo, NL: #39 of 71 inventorsTop 55%

Overall (All Time): #3,754,529 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D374351	Toothbrush head and handle unit	—	1996-10-08