Home › Inventors › Joseph F. Van Gundy, Sr.

Joseph F. Van Gundy, Sr.

Plano, IL: #2 of 5 inventorsTop 40%

Illinois: #1,021 of 4,484 inventorsTop 25%

Overall (1994): #111,048 of 165,921Top 70%

1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5284214	Drill pipe coupling apparatus	—	1994-02-08