Ronald L. Hehn

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Hawley, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Truck body
- Patent number 10,518,686
- Issue date Dec 31, 2019
- AUTIN ENGINEERING USA SERVICES, INC.
- Frederick J. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Truck body
- Patent number 9,365,148
- Issue date Jun 14, 2016
- Western Technology Services International, Inc.
- Frederick J. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Displacement actuated side dumping haul body
- Patent number 8,136,886
- Issue date Mar 20, 2012
- Black Swamp Industries, Inc.
- Ronald L Hehn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Displacement actuated side dumping haul body
- Patent number 7,722,125
- Issue date May 25, 2010
- Black Swamp Industries, Inc.
- Ronald L Hehn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Baffle system for tank
- Patent number 5,779,092
- Issue date Jul 14, 1998
- Mega Corporation
- Ronald L. Hehn
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRUCK BODY
- Publication number 20200130555
- Publication date Apr 30, 2020
- Austin Engineering USA, Inc.
- Frederick J. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRUCK BODY
- Publication number 20160280113
- Publication date Sep 29, 2016
- Western Technology Services International, Inc.
- Frederick J. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Application
Truck Body
- Publication number 20120153705
- Publication date Jun 21, 2012
- Western Technology Services International, Inc.
- Frederick J. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLACEMENT ACTUATED SIDE DUMPING HAUL BODY
- Publication number 20100194173
- Publication date Aug 5, 2010
- Ronald L. Hehn
- B60 - VEHICLES IN GENERAL