ZefTek, Inc.

City:

Montgomery, Illinois

Country:

United States

Published Applications:

Last publication date:

2007-06-21

Patent Grants:

Last grant date:

2010-02-23

Top Inventors for applications by ZefTek, Inc.

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

John D. Anderson 7 Aurora, IL United States
Walter J. Peach 6 South Elgin, IL United States
Michael K. Burke 4 Wheaton, IL United States
Walter J. Peach 1 Montgomery, IL United States

Daniel L. Hart 1 Antioch, IL United States

Recent patent applications by ZefTek, Inc.

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

#1 | 2007-06-21 ✅ Patent 7,665,622 granted on 2010-02-23

US20070138120A1

Performing operations; transporting

Railroad car coupler centering device

#2 | 2006-09-28 ✅ Patent 7,571,685 granted on 2009-08-11

US20060214503A1

Performing operations; transporting

Freight railroad car reflector

#3 | 2006-04-06 ✅ Patent 7,128,508 granted on 2006-10-31

US20060072978A1

Performing operations; transporting

Supplemental restraint for auto-rack railroad car restraint system

#4 | 2005-12-22 ✅ Patent 7,004,696 granted on 2006-02-28

US20050281630A1

Performing operations; transporting

Supplemental restraint for auto-rack railroad car restraint system

#5 | 2005-07-07 ✅ Patent 7,150,592 granted on 2006-12-19

US20050145446A1

Performing operations; transporting

Supplemental restraint for auto-rack railroad car restraint system

#6 | 2005-02-24 ✅ Patent 6,926,480 granted on 2005-08-09

US20050042056A1

Performing operations; transporting

Supplemental restraint for auto-rack railroad car restraint system

#7 | 2005-02-03 ✅ Patent 6,964,233 granted on 2005-11-15

US20050022690A1

Performing operations; transporting

Beam isolator

AssigneeID:

281354 ⎘