Donald N. Yates, Jr.

BH Baker Hughes Holdings: 2 patents #1 of 55Top 2%

📍 Tampa, FL: #6 of 49 inventorsTop 15%

🗺 Florida: #136 of 2,217 inventorsTop 7%

Overall (1989): #28,712 of 140,708Top 25%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4886126	Method and apparatus for firing a perforating gun	—	1989-12-12
4829901	Shaped charge having multi-point initiation for well perforating guns and method	—	1989-05-16