ESSAM TAWFIK MARCUS

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Morrisville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-rollback control system for hybrid and conventional powertrain...
- Patent number 8,543,303
- Issue date Sep 24, 2013
- Rollfree Tek, LLC
- Essam Tawfik Marcus
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Closed-cycle hydro-jet thruster
- Publication number 20130298540
- Publication date Nov 14, 2013
- ESSAM TAWFIK MARCUS
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Anti-rollback Control System for Hybrid and Conventional Powertrain...
- Publication number 20110184615
- Publication date Jul 28, 2011
- ESSAM TAWFIK MARCUS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-rollback Control System for Motor Vehicles
- Publication number 20110178666
- Publication date Jul 21, 2011
- ESSAM TAWFIK MARCUS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-rollback Control System for Motor Vehicles
- Publication number 20110172868
- Publication date Jul 14, 2011
- ESSAM TAWFIK MARCUS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-rollback Control System for Hybrid and Conventional Powertrain...
- Publication number 20110166756
- Publication date Jul 7, 2011
- ESSAM TAWFIK MARCUS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Closed-circuit hydraulic thruster
- Publication number 20100071344
- Publication date Mar 25, 2010
- Essam Tawfik Marcus
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT