Inventor
Geoffrey Brazier
Inventor
Woodbury, MN, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Kprimary
F16KValves39%
Y10TTechnical subjects covered by former us classification30%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges13%
A62CFire-fighting4%
B23PMetal-working not otherwise provided for4%
F16LPipes4%
F25BRefrigeration machines, plants or systems4%
PatentTitleYear
11,073,218In-line pressure relief valve and rupture disk202110,704,698Safety head202010,527,184Buckling pin valve202010,228,068Frustum-shaped rupture disk having line of weakness201910,180,193Butterfly vent20199,757,602'Flame mitigation device and system'20179,168,619'Quality control for a pressure relief device'20158,517,041'Pressure relief device assemblies'20137,784,482'Pressure relief device assemblies'20106,792,964'Pressure relief device assemblies'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2013Patents assigned to BS & B SAFETY SYSTEMS INC (3)· patent assignee history
2004–2021Based in Woodbury, MN, US· patent location history
2015–2021Patents assigned to BRAZIER GEOFFREY (6)· patent assignee history
2015–2021Patents assigned to TOMASKO JOHN (4)· patent assignee history
2017–2020Patents assigned to BS&B SAFETY SYSTEMS LTD (3)· patent assignee history
2019–2021Patents assigned to BS&B INNOVATIONS LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRAZIER GEOFFREYself | 6 | 2015–2021 |
| TOMASKO JOHN | 4 | 2015–2021 |
| BS & B SAFETY SYSTEMS INC | 3 | 2004–2013 |
| BS&B INNOVATIONS LTD | 3 | 2019–2021 |
| BS&B SAFETY SYSTEMS LTD | 3 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 10 | 2004–2021 |