ADRIAN BRUBACHER

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North Bay, CA

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Patents Grantslast 30 patents

Information Patent Grant
Drill bit
- Patent number D1068887
- Issue date Apr 1, 2025
- Boart Longyear Manufacturing and Distribution Inc.
- Anthony Lachance
- D15 - Machines not elsewhere specified
Information Patent Grant
Drill bit
- Patent number D1046584
- Issue date Oct 15, 2024
- Boart Longyear Company
- Anthony Lachance
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
PERCUSSIVE DRILL BIT
- Publication number 20240110445
- Publication date Apr 4, 2024
- LONGYEAR TM, INC.
- ANTHONY LACHANCE
- E21 - EARTH DRILLING MINING