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Daniel A. Spurgeon
Raytown, MO
US
2 patents
3 Patents
US11806879
2023
Shipping System and Control System for Secure Package Delivery
DVW Holdings, LLC
0 cites
US11762393
2023
Shipping System and Control System for Secure Package Delivery
DVW Holdings, LLC
0 cites
US11654563
2023
Shipping System and Control System for Secure Package Delivery
DVW Holdings, LLC
0 cites