Inventor

FRASER JONATHAN B

CA3 patents

⚠️ This page may combine multiple inventors who share the name “FRASER JONATHAN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCCOY BROS INC

2 patents

US7000503B2Feb 21, 2006

Support system for power tong assembly

MCCOY BROS INC52 citations89

US7219580B2May 22, 2007

Cam follower for power tongs and other uses

MCCOY BROS INC4 citations59

(unassigned)

1 patent

US6761090B2Jul 13, 2004

Camming system for power tong jaws

10 citations70