Inventor
KELLER LOTHAR
DE7 patents
⚠️ This page may combine multiple inventors who share the name “KELLER LOTHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL FILTER
4 patentsUS5660607AAug 26, 1997
Apparatus for separating oil aerosols from air
MANN & HUMMEL FILTER57 citations95
US5800584ASep 1, 1998
Oil separator
MANN & HUMMEL FILTER71 citations94
US6280492B1Aug 28, 2001
Flange for a device for separating an oil aerosol from air
MANN & HUMMEL FILTER15 citations83
US6256851B1Jul 10, 2001
Arrangement for shaping a helical tube
MANN & HUMMEL FILTER14 citations66