Cristian Zaharia

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Marana, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Track slider design for an electric rope shovel
- Patent number 12,077,228
- Issue date Sep 3, 2024
- Caterpillar Global Mining LLC
- Cristian Zaharia
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Dipper handle
- Patent number 11,773,563
- Issue date Oct 3, 2023
- Caterpillar Global Mining LLC
- Adam J. Thomas
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dipper handle assembly yoke having a transition portion distal end...
- Patent number 11,753,791
- Issue date Sep 12, 2023
- Caterpillar Global Mining LLC
- Cristian Zaharia
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
DIPPER HANDLE ASSEMBLY
- Publication number 20230193584
- Publication date Jun 22, 2023
- Caterpillar Global Mining LLC
- Cristian ZAHARIA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DIPPER HANDLE ASSEMBLY YOKE HAVING A TRANSITION PORTION DISTAL END...
- Publication number 20230193583
- Publication date Jun 22, 2023
- Caterpillar Global Mining LLC
- Cristian ZAHARIA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Dipper Handle
- Publication number 20230056316
- Publication date Feb 23, 2023
- Caterpillar Global Mining LLC
- Adam J. Thomas
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TRACK SLIDER DESIGN FOR AN ELECTRIC ROPE SHOVEL
- Publication number 20220348273
- Publication date Nov 3, 2022
- Caterpillar Global Mining Equipment LLC
- Cristian Zaharia
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
TRACK SLIDER DESIGN FOR AN ELECTRIC ROPE SHOVEL
- Publication number 20220348274
- Publication date Nov 3, 2022
- Caterpillar Global Mining Equipment LLC
- Cristian Zaharia
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING