Walter E. Ratzat

City:

Silver Spring, Maryland

Country:

United States

Published Applications:

Last publication date:

2013-05-16

Top Assignees for applications by Walter E. Ratzat

The entities that hold a legal rights for patent applications filed by inventor Ratzat Walter E.:

IMMERSION CORPORATION 3 San Jose, CA United States

Recent patent applications by Ratzat Walter E.

Walter E. Ratzat from Silver Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-16

US20130120153A1

Physics

Apparatus for providing condition-based vibrotactile feedback

#2 | 2010-12-02

US20100305928A1

Physics

Systems and methods for editing a model of a physical system for a simulation

#3 | 2009-12-31

US20090320227A1

Physics

Apparatus and method for providing condition-based vibrotactile feedback

InventorID:

243534 ⎘