Patent
   D271860
Priority
Jan 23 1981
Filed
Jan 23 1981
Issued
Dec 20 1983
Expiry
Dec 20 1997
Assg.orig
Entity
unknown
0
11
n/a
The ornamental design for a sediment indicator, substantially as shown and described.

FIG. 1 is a typical side elevational view of a sediment indicator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a sectional view taken along the line 4--4 of FIG. 1;

FIG. 5 is a sectional view taken along the line 5--5 of FIG. 1; and

FIG. 6 is a sectional view taken along the line 6--6 of FIG. 1.

Albertson, Robert V.

Patent Priority Assignee Title
Patent Priority Assignee Title
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4271016, Apr 30 1979 BURD, L PAUL, RICHARD O BARTZ, AND ROBERT W GUTENKAUF D B A BURD, BARTZ AND GUTENKAUF, A PARTNERSHIP Sediment indicator for liquid circulatory system
4333826, Apr 30 1979 BURD, L PAUL, RICHARD O BARTZ, AND ROBERT W GUTENKAUF D B A BURD, BARTZ AND GUTENKAUF, A PARTNERSHIP Sediment indicator for liquid circulatory system
AU160500,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 03 1986ALBERTSON, ROBERT V Burd, Bartz & GutenkaufSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045020616 pdf
Jan 18 1986ALBERTSON, ROBERT V BURD, L PAUL, RICHARD O BARTZ, AND ROBERT W GUTENKAUF D B A BURD, BARTZ AND GUTENKAUF, A PARTNERSHIPASSIGNMENT OF ASSIGNORS INTEREST 0045060686 pdf
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