Inventor
DURLING HAROLD E
US8 patents
⚠️ This page may combine multiple inventors who share the name “DURLING HAROLD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
3 patentsUS5405280AApr 11, 1995
Integrated molding and inking process for forming a torch jet spark plug
GEN MOTORS CORP21 citations92
US5421300AJun 6, 1995
Torch jet spark plug
GEN MOTORS CORP49 citations90
US6192324B1Feb 20, 2001
On-board diagnosis of emissions from catalytic converters
GEN MOTORS CORP9 citations72