Male drive rod component

- Mud Motors, Inc.
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Description

FIG. 1 is a front, side and rear elevational view of a male drive rod component showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof; and,

FIG. 3 is a top and bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
3269128 August 1966 Rusche
3657903 April 1972 Woodling
4637193 January 20, 1987 Lange
4819402 April 11, 1989 Schneider
4904214 February 27, 1990 Eick
Patent History
Patent number: D324169
Type: Grant
Filed: Aug 29, 1989
Date of Patent: Feb 25, 1992
Assignee: Mud Motors, Inc. (Broussard, LA)
Inventor: Edwin D. Hebert, Sr. (Broussard, LA)
Primary Examiner: Bernard Ansher
Attorney: George A. Bode
Application Number: 7/400,265
Classifications
Current U.S. Class: D/8382