Joseph C. Martin
Medical Practice at Cleveland Ave, Covington, KY

5346346, Sep 13, 1994

Nov 19, 1992

7/977767

Gerald D. Martin - West Chester OH
Joseph E. Martin - Covington KY

B60P 715, B61D 4500

410146

A pair of extenders are slidably carried in opposite ends of an elongated hollow-form cargo-engaging member. A latching clip is pivotally mounted on each of the extenders adjacent to its outer end and is adapted to releasably engage an E-Track secured to opposing interior walls of a semi-trailer, railroad car or ship's cargo hold. Diametrically opposing latch clip-receiving slots extend inwardly from each end of the cargo-engaging member a distance sufficient to permit the latch to be received within and protected by the cargo-engaging member when not in use. Diametrically opposing latch clip-receiving notches project inwardly from the outer end of each extender a distance sufficient to permit the extender to partially reinforce the latch clip during use without eliminating pivotal movement of the latch clip relative to the extender.

5316037, May 31, 1994

Aug 30, 1993

8/113855

Joseph R. Martin - Covington KY

Jomar International, Ltd. - Madison Heights MI

F16K 4300, F16L 55128

137318

A valve adapted for insertion in a pressurized fluid flow line for blocking and sealing the flow of fluid through the line without disconnecting the line and to maintain the pressure in the upstream end of the line. The valve includes two body portions which may be clamped on the fluid flow line to form a valve body in which is adjustably mounted a shaft carrying an annular hole cutter and a tubular seal. The shaft is rotatable for driving the annular hole cutter through the line and to position the tubular seal in the hole cut through the line to block and seal flow through the downstream portion of the line.