Howard Keith Spencer

City:

Angwin, California

Country:

United States

Published Applications:

Last publication date:

2006-05-23

Top Assignees for applications by Howard Keith Spencer

The entities that hold a legal rights for patent applications filed by inventor Spencer Howard Keith:

Quality Scientific Plastics, Inc. 2 Petaluma, CA United States

Recent patent applications by Spencer Howard Keith

Howard Keith Spencer from Angwin, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-05-23

US10364667

Pipette tip with an internal sleeve and stabilizing projections

#2 | 2005-10-18

US10140990

Pipette tip with an internal sleeve and method for forming same

InventorID:

7422936 ⎘