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Steve Keitel
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Mechanicsburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stretch trailer with roller mechanism
Patent number
11,873,035
Issue date
Jan 16, 2024
Master Solutions, Inc.
David W. Lutz
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Hydraulic steering system
Patent number
11,370,482
Issue date
Jun 28, 2022
Master Solutions, Inc.
David W. Lutz
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Stretch Trailer With Pivotable Roller Mechanism
Publication number
20240109615
Publication date
Apr 4, 2024
Master Solutions, Inc.
David W. Lutz
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Stretch Trailer with Roller Mechanism
Publication number
20210179204
Publication date
Jun 17, 2021
Master Solutions, Inc.
David W. Lutz
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Hydraulic Steering System
Publication number
20200070877
Publication date
Mar 5, 2020
Master Solutions, Inc.
David W. Lutz
B60 - VEHICLES IN GENERAL