Delmar L. Hepperly, Jr.

📍 Upper Darby, PA: #45 of 90 inventorsTop 50%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,765,256 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D355869	Constellation sculpture	—	1995-02-28