Free flow low energy pipe protector

Details Free flow low energy pipe protector Free flow low energy pipe protector

1994-04-08

1996-08-06

Scherbel, David

Pipes and tubular conduits

Combined

With hose protector

138108, 1753255, 1753256, F16L 5700

Patent

active

055424546

ABSTRACT:
A pipe protector has been designed to provide free flow and low energy. The outside surface has a bilateral asymmetrical pattern when comparing the approximate top half of the pipe protector to the bottom half of the pipe protector. The pattern has raised figures surrounded by communicating channels.

REFERENCES:
patent: 1889060 (1932-11-01), Dennie
patent: 1894519 (1933-01-01), McLaine
patent: 1940332 (1933-12-01), Smith
patent: 2252978 (1941-08-01), Parkin
patent: 2722462 (1955-11-01), Tschirley
patent: 3094018 (1963-06-01), Collett
patent: 3129982 (1964-04-01), Fawick
patent: 3148004 (1964-09-01), Hall et al.
patent: 3164216 (1965-01-01), Hall, Sr. et al.
patent: 3197262 (1965-07-01), Fairchild
patent: 3227498 (1966-01-01), Leathers
patent: 3294122 (1966-12-01), Sharp
patent: 3397017 (1968-08-01), Grant et al.
patent: 3410613 (1968-11-01), Kuus
patent: 3411837 (1968-11-01), Schellstede
patent: 3425757 (1969-02-01), Minor
patent: 3449022 (1969-06-01), Minor
patent: 3458922 (1969-08-01), Schellstede et al.
patent: 3480094 (1969-11-01), Morris
patent: 3484122 (1969-12-01), Schellstede et al.
patent: 3588199 (1971-06-01), Hopmans
patent: 3709569 (1973-01-01), Napper
patent: 3804168 (1974-04-01), Marshall et al.
patent: 3893778 (1975-07-01), Williams
patent: 3894780 (1975-07-01), Broussard
patent: 3948575 (1976-04-01), Rosser
patent: 3999811 (1976-12-01), Gray
patent: 4072369 (1978-02-01), Segreto
patent: 4279850 (1981-07-01), Lynch
patent: 4281722 (1981-08-01), Tucker et al.
patent: 4318426 (1982-03-01), Callanan et al.
patent: 4354529 (1982-10-01), Soutos et al.
patent: 4398772 (1983-08-01), Odell
patent: 4796670 (1989-01-01), Russell et al.
patent: 4907661 (1990-03-01), Lloyd
patent: 5069297 (1991-12-01), Krueger et al.
Garkasi, Ali, Russell W. Hall, Jr., and W. Gregory Deskins, "Laboratory Drill Pipe Protector Test", Drilling Technology, PD--vol. 56, 1994, pp. 63-68.

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