JV

Jan Vcelak

FT Full Flight Technology: 3 patents #2 of 5Top 40%
📍 Kladno, CZ: #3 of 24 inventorsTop 15%
Overall (All Time): #1,517,895 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9005057 Apparatus, system and method for electronic archery devices Robert V. Donahoe, Paul Sabin, Jason Evan Avis 2015-04-14
8733168 Apparatus, system and method employing arrow flight-data Robert V. Donahoe, John Barton 2014-05-27
8449414 Apparatus, system and method for electronic archery devices Robert V. Donahoe, Paul Sabin, Jason Evan Avis 2013-05-28