P

Inventor

DAGENAIS DAN

CA8 patents
⚠️ This page may combine multiple inventors who share the name “DAGENAIS DAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCCOY BROS INC

3 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
US7255025B2Aug 14, 2007

Power tong with sliding jaw

MCCOY BROS INC5 citations57

DAGENAIS DAN

3 patents
US8453541B2Jun 4, 2013

Reduced weight power tong for turning pipe

DAGENAIS DAN13 citations78
US8393251B2Mar 12, 2013

Jaw assembly for gripping pipes

DAGENAIS DAN4 citations57
US8267448B2Sep 18, 2012

Cam arm actuated backup tong

DAGENAIS DAN5 citations56

(unassigned)

2 patents
US6637296B1Oct 28, 2003

Jaw assembly for gripping pipes

16 citations77
US6761090B2Jul 13, 2004

Camming system for power tong jaws

10 citations70