Inventor
ROTHERMEL RONALD R
US5 patents
⚠️ This page may combine multiple inventors who share the name “ROTHERMEL RONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIMETRICS INC
3 patentsUS4780594AOct 25, 1988
Method and apparatus for improved control of supply of filler material to a welding location
DIMETRICS INC65 citations94
US4631385ADec 23, 1986
Automated position detectors and welding system utilizing same
DIMETRICS INC89 citations94
US4301355ANov 17, 1981
Gas metal arc welding system
DIMETRICS INC122 citations92