Mark Douglas Haggard

📍 Kingwood, TX: #10 of 56 inventorsTop 20%

🗺 Texas: #960 of 8,064 inventorsTop 15%

Overall (2005): #44,663 of 245,428Top 20%

Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D507742	Beverage locking cap for use with a beverage locking device	—	2005-07-26
D506928	Multi-hole beverage locking cap for use with a beverage locking device	—	2005-07-05