Charles D. Cawood

📍 Houston, TX: #149 of 1,272 inventorsTop 15%

🗺 Texas: #1,045 of 8,590 inventorsTop 15%

Overall (2002): #71,247 of 266,432Top 30%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6471680	Urine bag and self-retracting drain tube therefor	—	2002-10-29
6352526	Anti-reflux valve for collection bags	—	2002-03-05