Inventor

NICHOLS STEVEN J

US3 patents

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

DURACELL INT

1 patent

US4296461AOct 20, 1981

Battery package with DC to DC converter

DURACELL INT203 citations95

(unassigned)

1 patent

US5714679AFeb 3, 1998

Portable apparatus for testing an internal combustion engine

20 citations80

SPX CORP

1 patent

US5883510AMar 16, 1999

Tachometer system picking up ignition signals from vehicle ground

SPX CORP5 citations56