Del C. Schroeder

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Warren, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Marble board game
- Patent number 7,380,793
- Issue date Jun 3, 2008
- Dellightful Games, LLC
- Del C. Schroeder
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Mass Production Of Aquatic Plants
- Publication number 20090148927
- Publication date Jun 11, 2009
- SEQUEST, LLC
- Del C. Schroeder
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Marble board game
- Publication number 20070132180
- Publication date Jun 14, 2007
- Dellightful Games, LLC
- Del C. Schroeder
- A63 - SPORTS GAMES AMUSEMENTS