Layne Christensen

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Eden, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Retractable vacuum hose system
- Patent number 11,412,905
- Issue date Aug 16, 2022
- Layne Christensen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
RETRACTABLE VACUUM HOSE SYSTEM
- Publication number 20190274504
- Publication date Sep 12, 2019
- Layne Christensen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...