FH

Franklin J. Hartel

SM Sanderson Macleod: 4 patents #2 of 6Top 35%
HC Henlopen Manufacturing Co.: 1 patents #4 of 10Top 40%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,291,040 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5551456 Mascara brush construction 1996-09-03
D331150 Mascara brush head 1992-11-24
4861179 Mascara brush Volker Schrepf 1989-08-29
4733425 Mascara brush Eric Wayne Sanderson 1988-03-29