American Highwall Systems, Inc.

City:

Chilhowie, Virginia

Country:

United States

Published Applications:

Last publication date:

2012-04-05

Patent Grants:

Last grant date:

2013-06-04

Top Inventors for applications by American Highwall Systems, Inc.

These are the the leading inventors for applications assigned to American Highwall Systems, Inc.:

Phillip A. Webb 3 Abingdon, VA United States
Michael R. Walker 3 Bristol, VA United States

Recent patent applications by American Highwall Systems, Inc.

American Highwall Systems, Inc. based in Chilhowie, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2012-04-05 ✅ Patent 8,453,824 granted on 2013-06-04

US20120080293A1

Performing operations; transporting

Connection arrangements for mine conveyor sections

#2 | 2011-06-16 ✅ Patent 8,074,792 granted on 2011-12-13

US20110138607A1

Performing operations; transporting

Connection arrangements for mine conveyor sections

#3 | 2009-04-02 ✅ Patent 8,104,607 granted on 2012-01-31

US20090085395A1

Performing operations; transporting

Connection arrangements for mine conveyor sections

AssigneeID:

446567 ⎘