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PATENTS


Virtual Marking: Pursuant to 35 U.S.C. §287(a), this electronic list satisfies the marking requirement and gives the viewer constructive notice of the patents listed. The following products are protected by patents in the U.S.

Recently issued and pending patent applications may not be listed.

 

Model

U.S. Patent(s)

Patent Title

Issue Date

Vactor

2100 Series

D616,468*

Impeller

2010-05-25

2100 Series

D707,795*

Check valve

2014-06-24

2100 Series

7,712,481

Suction hose arrangement for refuse tank trucks

2010-05-11

2100 Series

8,057,139*

Tube restraint & methods

2010-07-22

2100 Series

8,881,341*

Debris collecting system

2014-11-11

2100 Series

9,528,259*

Liquid Reclamation System

2016-12-27

2100 Series

9,574,660*

Hydraulic Fan Drive System

2017-02-21

2100 and HXX Series

Other Patents Pending

 

 

 

 

 

 

 

*Under license from Federal Signal Corporation