Frederick H. Grenning

City:

Lake Bluff, Illinois

Country:

United States

Published Applications:

Last publication date:

2018-10-23

Top Assignees for applications by Frederick H. Grenning

The entities that hold a legal rights for patent applications filed by inventor Grenning Frederick H.:

HYDRO FLOW PRODUCTS, INC 1 Arlington Heights, IL United States

Recent patent applications by Grenning Frederick H.

Frederick H. Grenning from Lake Bluff, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-10-23

US15787486

Physics

Flow-rate measurement nozzle with velocity pressure pickup channel

#2 | 2015-05-21

US20150135821A1

Human necessities

Fluid flow testing system

#3 | 2013-09-26

US20130247674A1

Physics

Fluid flow testing system

InventorID:

449785 ⎘