DI

Donald Eugene Irwin

US United States Postal Service: 1 patents #12 of 68Top 20%
📍 Fredericksburg, VA: #3 of 30 inventorsTop 10%
🗺 Virginia: #914 of 3,511 inventorsTop 30%
Overall (2025): #402,072 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12359461 Key capture lock William Albert Tartal 2025-07-15