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Publication numberUSD366040 S
Publication typeGrant
Application numberUS 29/014,571
Publication dateJan 9, 1996
Filing dateOct 25, 1993
Publication number014571, 29014571, US D366040 S, US D366040S, US-S-D366040, USD366040 S, USD366040S
InventorsVincent D. Leone, Sr., Kenneth W. Seyffert
Original AssigneeEnvironmental Procedures, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Screen
US D366040 S
Images(3)
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Claims(1)
  1. The ornamental design for a screen, as shown and described.
Description

FIG. 1 is a perspective view of a screen according to the present invention;

FIG. 2 is a side view of the screen of the FIG. 1;

FIG. 3 is a side view opposite the side of FIG. 2 of the screen of FIG. 1;

FIG. 4 is an end view of the screen of FIG. 1;

FIG. 5 is an end view of an end opposite the end of FIG. 4 of the screen of FIG. 1;

FIG. 6 is a top view of the screen of FIG. 1;

FIG. 7 is a perspective view of a screen according to the present invention;

FIG. 8 is a top view of the screen of FIG. 7;

FIG. 9 is a side view of one side of the screen of FIG. 7;

FIG. 10 is a side view of another side of the screen of FIG. 7;

FIG. 11 is an end view of the screen of FIG. 7; and,

FIG. 12 is another end view of the screen of FIG. 7 opposite the end shown in FIG. 7.

Non-Patent Citations
Reference
1"Catalog 105 H & K Perforated Materials," Harrington & King Perforating Company, 1988.
2"Clean Liquids/Dry Solids," Flo Trend Systems, Inc., 1989.
3"Derrick Sandwich Shaker," Derrick Equipment Co. (Prior to 1992).
4"Filtration & Separation," Flo Trend Systems, Inc. 1989.
5"Layered shale shaker screens improve mud solids control," World Oil (1978).
6"LM-3 Full-Flo Shale Shaker," Sweco Oilfield Services, 1991.
7"McNally Coal Preparation Manual, M 576" pp. iii, 73-96,216 (1978).
8"Screening Equipment Handbook," Pankratz, 1988.
9"Supertaut Mud Cleaner Screens," Sweco Oilfield Services, 1992.
10"Sweco Full-Flow," Sweco, Inc. 1992.
11"Sweco Oilfield Services," Composite Catalog, 1992.
12"Take The Drilled Solids Out," The Brandt Company, (Sep. 1980).
13"The Brandt Company General Catalog 1982-83," 4 pages (1982).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6186337Oct 30, 1998Feb 13, 2001Tuboscope I/P, Inc.Dual screen element having upper scalping screen adhered to crests of corrugated lower screen
WO2004035236A1Aug 7, 2003Apr 29, 2004Varco IntVibratory separator and screen assembly
Classifications
U.S. ClassificationD15/147