Inventor
BERGMAN CHARLES H
US4 patents
⚠️ This page may combine multiple inventors who share the name “BERGMAN CHARLES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BGK FINISHING SYSTEMS INC
3 patentsUS4907533AMar 13, 1990
Automotive coating treatment apparatus with plural radiant lamps
BGK FINISHING SYSTEMS INC42 citations90
US4771728ASep 20, 1988
Automotive coating treatment apparatus
BGK FINISHING SYSTEMS INC54 citations90
US5050232ASep 17, 1991
Movable heat treating apparatus utilizing proportionally controlled infrared lamps
BGK FINISHING SYSTEMS INC48 citations86