Volker Schrepf

HC Henlopen Manufacturing Co.: 1 patents #1 of 2Top 50%

SM Sanderson Macleod: 1 patents #1 of 2Top 50%

📍 East Islip, NY: #1 of 6 inventorsTop 20%

🗺 New York: #1,258 of 5,342 inventorsTop 25%

Overall (1989): #46,223 of 140,708Top 35%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4861179	Mascara brush	Franklin J. Hartel	1989-08-29