Mark Hayes

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Smithfield, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Actuatable compact vehicle step
- Patent number 10,399,500
- Issue date Sep 3, 2019
- Rock-Slide Engineering, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive system for an automatic step
- Patent number 10,059,268
- Issue date Aug 28, 2018
- Curt Manufacturing, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive shaft locking cap and related mixing system and method
- Patent number 9,803,695
- Issue date Oct 31, 2017
- Life Technologies Corporation
- Mark Hayes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Robust rocker guard with automatic step
- Patent number 9,771,024
- Issue date Sep 26, 2017
- Rock-Slide Engineering, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rocker guard
- Patent number D751953
- Issue date Mar 22, 2016
- Rock-Slide Engineering, LLC
- Mark David Hayes
- D12 - Transportation
Information Patent Grant
Robust rocker guard with automatic step
- Patent number 8,833,781
- Issue date Sep 16, 2014
- Rock-Slide Engineering LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE STEP SYSTEM
- Publication number 20250058713
- Publication date Feb 20, 2025
- Rock-Slide Engineering, LLC
- Mark David HAYES
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTUATABLE COMPACT VEHICLE STEP
- Publication number 20190126834
- Publication date May 2, 2019
- Rock-Slide Engineering, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE SYSTEM FOR AN AUTOMATIC STEP
- Publication number 20180009385
- Publication date Jan 11, 2018
- Rock-Slide Engineering, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROBUST ROCKER GUARD WITH AUTOMATIC STEP
- Publication number 20160288718
- Publication date Oct 6, 2016
- Rock-Slide Engineering, LLC
- Mark David Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE SHAFT LOCKING CAP AND RELATED MIXING SYSTEM AND METHOD
- Publication number 20160008776
- Publication date Jan 14, 2016
- Life Technologies Corporation
- Mark Hayes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Robust Rocker Guard with Automatic Step
- Publication number 20120104719
- Publication date May 3, 2012
- Mark David Hayes
- B60 - VEHICLES IN GENERAL