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Patent
D348304
Priority
Jun 15 1992
Filed
Jun 15 1992
Issued
Jun 28 1994
Expiry
Jun 28 2008
Assg.orig
Entity
unknown
20
22
n/a
The ornamental design for a portable bi -level, step topped fluid storage tank, as shown and described.
FIG. 1 is a side elevation view of a portable bi-level, step topped fluid
storage tank constructed in accordance with, and incorporating, our new
design, the opposite side elevation being a mirror image;
FIG. 2 is a top plan view of the portable bi-level, step topped fluid
storage tank;
FIG. 3 is a front elevation view of the portable bi-level, step topped
fluid storage tank; and,
FIG. 4 is a rear elevation view of the portable bi-level, step topped fluid
storage tank of the invention.
Norman, Jr., Eddy , Brown, Billy S.
Patent
Priority
Assignee
Title
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Patent
Priority
Assignee
Title
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Jun 11 1992 NORMAN, EDDY, JR SPADE LEASING, INC , A CORP OF OK ASSIGNMENT OF ASSIGNORS INTEREST 006156 /0976
pdf
Jun 11 1992 BROWN, BILLY S SPADE LEASING, INC , A CORP OF OK ASSIGNMENT OF ASSIGNORS INTEREST 006156 /0976
pdf
Jun 15 1992 Spade Leasing, Inc. (assignment on the face of the patent) /
Dec 30 2005 SPADE LEASING, INC V E ENTERPRISES, INC MERGER SEE DOCUMENT FOR DETAILS 019224 /0854
pdf
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Date
Maintenance Schedule
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