William Siopes

City:

Ayer, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2018-04-05

Top Assignees for applications by William Siopes

The entities that hold a legal rights for patent applications filed by inventor Siopes William:

William Siopes from Ayer, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Medical valve with improved back-pressure sealing

Medical valve with improved back-pressure sealing

Medical valve with improved back-pressure sealing

Apparatus and Method for Preventing Aperture Re-Knitting

Medical valve with improved back-pressure sealing

InventorID:

633312 ⎘