George McAlpine

DA Danby Of North America: 4 patents #1 of 4Top 25%

📍 Cary, NC: #1,251 of 3,681 inventorsTop 35%

🗺 North Carolina: #11,920 of 45,564 inventorsTop 30%

Overall (All Time): #1,275,798 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6210074	Material and method for lining pipes	—	2001-04-03
6033149	Material and method for lining pipes	—	2000-03-07
5785456	Material and method for lining pipes	—	1998-07-28
5778936	Full flow winding machine	—	1998-07-14