David Christopher Marshall

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Denver, CO, US

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Patents Applicationslast 30 patents

Information Patent Application
Combination Retractable Leash Assembly and Wearable Locket for Comp...
- Publication number 20130167781
- Publication date Jul 4, 2013
- David Christopher Marshall
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FOOD-BASED UTENSILS AND STORAGE CONTAINERS AND METHODS OF MAKING TH...
- Publication number 20130149282
- Publication date Jun 13, 2013
- David Christopher Marshall
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...