JT

J. Donaldson Thomas

DN Dyno Nobel: 1 patents #39 of 69Top 60%
📍 Town of East Granby, CT: #15 of 74 inventorsTop 25%
🗺 Connecticut: #8,504 of 34,797 inventorsTop 25%
Overall (All Time): #962,306 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10942016 Detonator packaging system and method Cesar A. Olivares, Leonardo Rivera 2021-03-09
5494152 Detonator packaging system Brian R. Sobczak 1996-02-27
5398611 Low energy blasting initiation system, method and surface connection therefor Richard Joseph Michna, Anthony Sendek 1995-03-21
5192828 Detonating cord and blasting cap connector block having a resilient free end cord latch Dennis K. Austin 1993-03-09
5171935 Low-energy blasting initiation system method and surface connection thereof Richard Joseph Michna, Anthony Sendek 1992-12-15