Darrell Ray Grintz

AS Alcatel Network Systems: 1 patents #1 of 4Top 25%

📍 Bonham, TX: #3 of 4 inventorsTop 75%

🗺 Texas: #2,440 of 8,590 inventorsTop 30%

Overall (2002): #235,304 of 266,432Top 90%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6498322	Portable heating tent and method for testing telecommunications equipment	John Albert Richardson, Steve Ray Bishop, Arthur Child Walker	2002-12-24