Inventor

RAHLF JEFF S

US3 patents

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

SCHRAGE KEVIN J

2 patents

US8241383B2Aug 14, 2012

Z-filter media pack arrangement; and, methods

SCHRAGE KEVIN J96 citations96

US8226786B2Jul 24, 2012

Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products

SCHRAGE KEVIN J95 citations96

DONALDSON CO INC

1 patent

US7967886B2Jun 28, 2011

Z-filter media pack arrangement; and, methods

DONALDSON CO INC147 citations98