Frederick R. Raphael

City:

Sandgate, Vermont

Country:

United States

Published Applications:

Last publication date:

2016-12-20

Recent patent applications by Raphael Frederick R.

Frederick R. Raphael from Sandgate, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-12-20

US14541813

Human necessities

Self cleaning tribological coated tobacco and herb grinders

InventorID:

7188934 ⎘