Inventor

MARQUIS DOUGLAS P

US2 patents

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

FLEETGUARD INC

1 patent

US6887343B2May 3, 2005

Filter coating, winding, finishing and manufacturing system

FLEETGUARD INC52 citations87

HANDGARDS INC

1 patent

USD580781SNov 18, 2008

Food preportioning bag

HANDGARDS INC1 citations38