William Randall Erwin

City:

Tyler, Texas

Country:

United States

Published Applications:

Last publication date:

2019-03-21

Top Assignees for applications by William Randall Erwin

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

TRANE INTERNATIONAL INC. 2 Piscataway, NJ United States
Trane International Inc. 1 Davidson, NC United States

Recent patent applications by Erwin William Randall

William Randall Erwin from Tyler, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-03-21

US20190086103A1

Mechanical engineering

Air Handling Unit With Inner Wall Space

#2 | 2017-01-26

US20170023955A1

Physics

HVAC system with improved control switching

#3 | 2014-08-14

US20140225455A1

Electricity

HVAC system with improved control switching

#4 | 2011-09-29

US20110232860A1

Mechanical engineering

Air handling unit with inner wall space

InventorID:

869010 ⎘