LD

L. Murray Dallas

📍 Calgary, CA: #15 of 242 inventorsTop 7%
Overall (2002): #53,971 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6491098 Method and apparatus for perforating and stimulating oil wells — 2002-12-10
6364024 Blowout preventer protector and method of using same — 2002-04-02