Edward O. Hilbush, III

📍 West Chester, PA: #610 of 1,305 inventorsTop 50%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,286,618 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5413385	Underground collar	—	1995-05-09
4323526	Method for sealing pipe joints	—	1982-04-06