Egon Doppenberg

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Lake Bluff, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Devices for inserting and expanding spinal implants
- Patent number 11,779,470
- Issue date Oct 10, 2023
- K2M, Inc.
- Steven Ludwig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Devices for inserting and expanding spinal implants
- Patent number 11,337,829
- Issue date May 24, 2022
- K2M, Inc.
- Steven Ludwig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Expandable spinal implants
- Patent number 11,291,552
- Issue date Apr 5, 2022
- K2M, Inc.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Expandable spinal implants
- Patent number 10,441,430
- Issue date Oct 15, 2019
- K2M, Inc.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Devices For Inserting And Expanding Spinal Implants
- Publication number 20220346973
- Publication date Nov 3, 2022
- K2M, INC.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Expandable Spinal Implants
- Publication number 20220296384
- Publication date Sep 22, 2022
- K2M, INC.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Expandable Spinal Implants
- Publication number 20200085586
- Publication date Mar 19, 2020
- K2M, INC.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices For Inserting And Expanding Spinal Implants
- Publication number 20190274845
- Publication date Sep 12, 2019
- K2M, INC.
- Steven Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXPANDABLE SPINAL IMPLANTS
- Publication number 20190021868
- Publication date Jan 24, 2019
- K2M, INC.
- Stephen Ludwig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE