Inventor
DAVIS CHARLES
US16 patents
⚠️ This page may combine multiple inventors who share the name “DAVIS CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MUNCHKIN INC
3 patentsAAXON IND INC
3 patentsUS4490162ADec 25, 1984
Low pressure HEPA filtration system for particulate matter
AAXON IND INC32 citations91
US4946478AAug 7, 1990
Particulate collection and dewatering means for airborne particulate matter
AAXON IND INC13 citations72
US4828187AMay 9, 1989
Particulate separation chamber and bag disposal means in a negative pressure system for collection of hazardous material
AAXON IND INC9 citations72