PB

Peter Brigham

SP Sprue Safety Products: 4 patents #1 of 3Top 35%
Overall (2017): #40,001 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9824561 Low power detection and alarm Stuart Hart 2017-11-21
9704365 Heat detector Chris Bolger 2017-07-11
D778192 Fire alarm Chris Bolger 2017-02-07
D777593 Fire alarm Chris Bolger 2017-01-31