Larry W. Killingbeck

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for promoting sleep systems
- Patent number 7,124,652
- Issue date Oct 24, 2006
- Denver Mattress Co., LLC
- Larry W. Killingbeck
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Methods of promoting sleep systems
- Patent number 6,997,070
- Issue date Feb 14, 2006
- Denver Mattress Co., LLC
- Larry W. Killingbeck
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Methods for promoting sleep systems
- Publication number 20060081075
- Publication date Apr 20, 2006
- Denver Mattress Co., LLC
- Larry W. Killingbeck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for promoting sleep systems
- Publication number 20040099070
- Publication date May 27, 2004
- Denver Mattress Co., LLC
- Larry W. Killingbeck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE