ROBERT E LYNCH, M.D.
Medical Practice at Mingo Rd, Tulsa, OK

5561922, Oct 8, 1996

Aug 22, 1995

8/517664

Robert P. Lynch - Tulsa OK

E02F 392

37317

A marine dredging device comprised of scoop buckets pivotally connected to a reciprocating mechanism that extrudes soil into a receiver chamber and thence to upwardly extending soil transport tubes. Powered helices in the transport tubes serve to propel soil upwards to a discharge chute. Deployable silt curtains serve to close off the aperture between the scoop buckets and prevent the escape of sediments.

5104119, Apr 14, 1992

Jan 15, 1991

7/641479

Robert P. Lynch - Tulsa OK

A63B 2202

482 5

An exercising device combining an inclinable treadmill with an upper body exercising assembly having two or more sets of levers with handles. The resistance loading of each set of levers may be independently controlled and varied. This device combines strength training which aerobic exercise. Computerized controls and monitors are used. The device may be used in a weightless environment.

5171196, Dec 15, 1992

Feb 14, 1992

7/837249

Robert P. Lynch - Tulsa OK

A63B 2202

482 7

An exercising device combining an inclinable treadmill with an upper body exercising assembly having two or more sets of levers with handles. The resistance loading of each set of levers may be independently controlled and varied. This device combines strength training with aerobic exercise. Computerized controls and monitors are used. The device may be used in a weightless environment.

5000440, Mar 19, 1991

Feb 7, 1990

7/478059

Robert P. Lynch - Tulsa OK

A63B 2202

272 69

This is an exercising device combining a treadmill with an upper body muscle stressing device. An upright frame is supported from the base of the treadmill. A weight support frame is pivotally attached to the upper end of such frame. Weights are supported from the exercising frame. The exerciser lifts up on the exercising frame while weights exert a downward force. At the same time, the exerciser is using the treadmill to obtain aerobic level exercise.

4410297, Oct 18, 1983

Jan 19, 1981

6/226389

Robert P. Lynch - Tulsa OK

B23B 3504, F16L 100, E02F 502

405164

A marine continuous pipe laying system comprising a variable departure angle reel operably connected to a retractable trenching plow and backfilling apparatus. The reel comprises a pipe straightening mechanism connected to the rotational axis of the reel by a yoke for automatically maintaining proper bending moment regardless of the departure angle of the pipe. The plow comprises a shaped chisel share which is pivotally retractable within a sled frame for avoiding existing pipelines and varying the depth of cut and is provided with instrumented guide rollers to permit an operator to adjust the tow length of the plow to properly position the plow with respect to the catenary curve of the pipe being laid. The distance between the plow and the backfilling apparatus is adjustable to insure that the pipe is in the bottom of the trench before backfilling occurs.

4986697, Jan 22, 1991

Jan 19, 1989

7/299045

Robert P. Lynch - Tulsa OK

Lyntech Corporation - Tulsa OK

F16L 104

405165

A method and apparatus for simultaneously digging a trench in the bottom of a body of water and laying a pipe from a barge therein. The plow is provided with vertical side plates to assist in molding the side of the cut trench so an inclined ramp can move the soil upwardly where it is diverted to each side of the trench. The pipe being laid is extended from a working barge through a hiatus at the aft end of the trenching device. The position of the pipe in the hiatus is monitored and that information is used to properly position the barge with respect to the trenching machine. In one embodiment a gas/oil spring supports the lower horizontal roller at the bottom of the hiatus.