HD

Howard Day

📍 Houston, TX: #1,002 of 2,948 inventorsTop 35%
🗺 Texas: #6,158 of 17,606 inventorsTop 35%
Overall (2019): #442,728 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10428599 Floating oil and gas facility with a movable wellbay assembly Roy Shilling, Charles N. White 2019-10-01