David W. McSurdy, Jr.

📍 Collegeville, PA: #282 of 630 inventorsTop 45%

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

Overall (All Time): #2,101,522 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7874836	System and method for palatal expansion	—	2011-01-25
7192273	System and method for palatal expansion	—	2007-03-20