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Cheryl L. Doel

📍 Delray Beach, FL: #258 of 629 inventorsTop 45%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #1,765,058 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12001990 Time and attendance system suitable for large or mobile work forces Oliver Von Troll, Vardan Karapetyan, Yerem Khalatyan 2024-06-04
11232387 Time and attendance system suitable for large or mobile work forces Oliver Von Troll, Vardan Karapetyan, Yerem Khalatyan 2022-01-25