Derek Campbell

City:

Petaluma, California

Country:

United States

Published Applications:

Last publication date:

2022-09-08

Top Assignees for applications by Derek Campbell

The entities that hold a legal rights for patent applications filed by inventor Campbell Derek:

Derek Campbell from Petaluma, US has applied for patents for these inventions. The list has both pending applications and granted patents:

BITE-ACTUATED MOUTHPIECES AND DRINK VESSELS INCLUDING BITE-ACTUATED MOUTHPIECES

Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces

InventorID:

3044780 ⎘