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Patent
D297777
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Priority
Feb 20 1986
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Filed
Feb 20 1986
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Issued
Sep 20 1988
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Expiry
Sep 20 2002
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Assg.orig
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Entity
unknown
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2
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5
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n/a
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The ornamental design for a pavement crack sealer machine, as shown and described.
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FIG. 1 is a top, front and left side perspective view of a pavement crack
sealer machine showing our new design;
FIG. 2 is a top, front and right side perspective view thereof;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is a bottom plan view thereof.
Schloss, Dennis L., Hendrickson, Anton C.
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