Cleaning and liquid contact with solids – Processes – Hollow work – internal surface treatment
Reexamination Certificate
2005-08-09
2005-08-09
Markoff, Alexander (Department: 1746)
Cleaning and liquid contact with solids
Processes
Hollow work, internal surface treatment
C134S16700R, C134S183000
Reexamination Certificate
active
06926013
ABSTRACT:
A high-pressure device has a drill stem (242) with a drill head (244) delivering a high-pressure fluid jet. A shield (246) is movably coupled to the device, wherein the drill head (244) is at least partially enclosed by the shield (246) when the drill head (244) is removed from the container (23).
REFERENCES:
patent: 3380359 (1968-04-01), Landbrecht
patent: 4013518 (1977-03-01), Miko
patent: 4611613 (1986-09-01), Kaplan
patent: 5855742 (1999-01-01), Lumbroso et al.
patent: 6652714 (2003-11-01), Breaux
patent: 1094729 (1954-12-01), None
Antalffy Leslie P.
Kerr Bruce A.
Knowles Michael B.
Martin Samuel A.
Oder John W.
Fluor Technolgies Corporation
Markoff Alexander
Rutan & Tucker LLP
LandOfFree
Apparatus and methods for shielding high-pressure fluid devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and methods for shielding high-pressure fluid devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and methods for shielding high-pressure fluid devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3467455