Enviro Valve, Inc.

City:

Calgary, Alberta

Country:

Canada

Published Applications:

Last publication date:

2011-10-06

Patent Grants:

Last grant date:

2012-11-13

Top Inventors for applications by Enviro Valve, Inc.

These are the the leading inventors for applications assigned to Enviro Valve, Inc.:

Donald Keith Fritts 1 Broken Arrow, OK United States

Recent patent applications by Enviro Valve, Inc.

Enviro Valve, Inc. based in Calgary, Alberta, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-10-06 ✅ Patent 8,307,847 granted on 2012-11-13

US20110240133A1

Mechanical engineering

Ejector valve with glands

AssigneeID:

458552 ⎘