QTRCO, Inc.

City:

Tomball, Texas

Country:

United States

Published Applications:

Last publication date:

2018-05-17

Patent Grants:

Last grant date:

2020-01-14

Top Inventors for applications by QTRCO, Inc.

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

Edward G. Holtgraver 2 Tomball, TX United States
James R. Howard 2 Tomball, TX United States
James Howard 1 Tomball, TX United States
Edward Holtgraver 1 Tomball, TX United States

Recent patent applications by QTRCO, Inc.

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

#1 | 2018-05-17 ✅ Patent 10,533,583 granted on 2020-01-14

US20180135665A1

Mechanical engineering

System for determining safety margin of an installed driven member

#2 | 2017-11-02 ✅ Patent 10,132,337 granted on 2018-11-20

US20170314584A1

Mechanical engineering

Actuator assembly for conducting partial stroke testing

#3 | 2013-12-19 ✅ Patent 9,464,719 granted on 2016-10-11

US20130333554A1

Mechanical engineering

Seal assembly for use in harsh environments

Also check out QTRCO, Inc.'s (Tomball, United States) applicant profile with 6 patent applications submitted.

AssigneeID:

513864 ⎘