SM

Simon McMahon

SP Sprue Safety Products: 2 patents #4 of 9Top 45%
Overall (All Time): #1,450,407 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10647473 Modular tanks Nigel Blair 2020-05-12
D653575 Alarm David Gwyn Treharne, Peter Brigham, Adrian Game 2012-02-07
D653137 Co alarm Peter Brigham 2012-01-31