NH

Nigel Halladay

TI The Secretary Of State For Energy In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland: 1 patents #4 of 16Top 25%
📍 St. John's, CA: #51 of 172 inventorsTop 30%
Overall (All Time): #2,317,727 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10378302 Drop ball sizing apparatus and method Robert Sinkewich, Joseph Watmough 2019-08-13
5031719 Seismic sonde Roy Baria, Robert Gillatt 1991-07-16