SP

Samuel Purdy

BM Beta Mfg.: 2 patents #3 of 6Top 50%
Overall (All Time): #2,365,515 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4316239 Trunk lamp assembly Louis G. Cass, Nicholas Poleschuk 1982-02-16
4281229 Buzzer switch Nicholas Poleschuk 1981-07-28