Darin A. Grassman

City:

Boulder, Colorado

Country:

United States

Published Applications:

Last publication date:

2024-12-19

Recent patent applications by Grassman Darin A.

Darin A. Grassman from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Multisided Sequence Stamp for Hand Printing Designs and Patterns

Printing cone for hand printing designs and patterns

Methods and apparatus for hand printing designs and patterns

InventorID:

5516628 ⎘