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The ornamental design for a portable screening plant, as shown and described. |
FIG. 1 is a perspective view of the front and hitch end of all embodiments of my portable screening plant;
FIG. 2 is a top view of a first embodiment of the screening plant of FIG. 1;
FIG. 3 is a rear elevational view of the embodiment of FIG. 2 showing the underside of the screen;
FIG. 4 is an elevational view of the hitch end of the screening plant of FIG. 1;
FIG. 5 is an elevational view of the wheel end of the embodiment of FIG. 2;
FIG. 6 is a perspective view of the rear and wheel end of the embodiment of FIG. 2 with the screening plant in a raised position in which it is supported by the wheels;
FIG. 7 is a perspective view similar to FIG. 1 but with the screening plant in a raised position in which it is supported by the wheels;
FIG. 8 is a top view of an alternative embodiment of the screening plant suitable for use with an outfeed conveyor through the wheel end;
FIG. 9 is a rear elevational view of the embodiment of FIG. 8 showing a hopper within the plant and below the screen;
FIG. 10 is a wheel end elevational view of the embodiment of FIG. 8 showing a conveyor-opening over the wheel axle;
FIG. 11 is a rear perspective view of a third embodiment of the screening plant suitable for use with an outfeed conveyor but with a higher conveyor-opening toward the rear of the wheel end and with the rear partially closed.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 11 1979 | F. T. Read & Sons, Inc. | (assignment on the face of the patent) | / | |||
Feb 22 1988 | F T READA SONS, INC , A CORP OF MA | CONNECTICUT NATIONAL BANK CNB | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004828 | /0537 | |
Nov 30 1988 | F T READ & SONS, INC | BANK OF NEW ENGLAND, N A | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004991 | /0993 | |
Dec 12 1988 | CONNECTICUT NATIONAL BANK | F T READ & SONS, INC , | RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS RECORDED MAR 3, 1988 AT REEL 4828, FRAME 0537 | 004991 | /0981 | |
Sep 15 1990 | F T READ AND SONS, INC | SHAWMUT BANK, N A , AS TRUSTEE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005483 | /0274 | |
Nov 20 1997 | STATE STREET BANK AND TRUST COMPANY, AS SUCCESSOR TRUSTEE TO SHAWMUT BANK, N A , TRUSTEE | F T READ & SONS, INC | DISCHARGE | 008975 | /0498 | |
Nov 20 1997 | FEDERAL DEPOSIT INSURANCE CORPORATION AS RECEIVER AND FOR NEW BANK OF NEW ENGLAND, N A | F T READ & SONS, INC | DISCHARGE | 008995 | /0595 |
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