Inventor
SMITH MARK P
US5 patents
⚠️ This page may combine multiple inventors who share the name “SMITH MARK P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
4 patentsUS5656048AAug 12, 1997
Electrically regenerable diesel particulate filter cartridge and filter
MINNESOTA MINING & MFG70 citations94
US5258164ANov 2, 1993
Electrically regenerable diesel particulate trap
MINNESOTA MINING & MFG59 citations94
US5248481ASep 28, 1993
Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn
MINNESOTA MINING & MFG58 citations94
US5409669AApr 25, 1995
Electrically regenerable diesel particulate filter cartridge and filter
MINNESOTA MINING & MFG63 citations93