LF

Leslie L. Forster

EI Ecolaire Incorporated: 2 patents #3 of 15Top 20%
📍 Easton, PA: #257 of 611 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,360,774 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4367792 Surface condenser Edward F. Hay, deceased 1983-01-11
4236575 Tube bundle support plate LeRoy J. Raseley, Edward F. Hay, deceased 1980-12-02