William Helms

Henderson, TX: #1 of 3 inventorsTop 35%

Texas: #2,180 of 8,064 inventorsTop 30%

Overall (2005): #76,789 of 245,428Top 35%

1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6845876	Expandable seal assembly apparatus and method	—	2005-01-25