Inventor

GULSVIG BRENT A

US19 patents

⚠️ This page may combine multiple inventors who share the name “GULSVIG BRENT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GULSVIG BRENT A

DONALDSON CO INC

Liquid filter assembly for use with treatment agent and methods

Filter element

Liquid filter arrangement; components; and methods

High pressure filter with integral relief valve

Fuel filter with sediment drain valve and level indicator

Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof

Filter cartridge for a filter assembly

Liquid filter assembly for use with treatment agent; and, methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

TUCKER BRIAN

Spin-on filter with external threads and methods

Spin-on filter with external threads and methods

MANDT BRIAN

Liquid filter arrangement; components; and, methods