JL

John H. Lecky

📍 Lansdowne, PA: #174 of 290 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,122,990 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231375 Pulmonary exerciser John R. Boehringer 1980-11-04