MCKENZIE VALVE & MACHINING LLC

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McKenzie, TN, US

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Vacuum Relief Valve for Railroad Tank Car
- Publication number 20240068594
- Publication date Feb 29, 2024
- MCKENZIE VALVE & MACHINING LLC
- Roger Dale DANZY
- B61 - RAILWAYS
Information Patent Application
Handle Mechanism to Prohibit Accidental Valve Operation
- Publication number 20150075645
- Publication date Mar 19, 2015
- MCKENZIE VALVE & MACHINING LLC
- Donald Prince
- B61 - RAILWAYS

Trademarklast 30 trademarks

Information Trademark
88845551 - MVM
- Serial number 88845551
- Registration number 6365651
- Filing date Mar 24, 2020
- McKenzie Valve & Machining LLC
- 12 - Vehicles