RK

Robert A. Kanerva

TL The Singer Company Limited: 1 patents #229 of 510Top 45%
Overall (All Time): #2,336,462 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4740297 Water softener cabinet 1988-04-26
4195656 Orifice device with safety shut-off for pressure regulators James E. Bailey 1980-04-01