Patent
   D936190
Priority
Feb 27 2020
Filed
Feb 27 2020
Issued
Nov 16 2021
Expiry
Nov 16 2036
Assg.orig
Entity
unknown
3
39
n/a
The ornamental design for a ripple seal, as shown and described.

FIG. 1 is a top perspective view of a ripple seal according to our design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Lian, Hong, Mathur, Anish, Morge, Ryan

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 04 2020LIAN, HONGCaterpillar IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0520570535 pdf
Feb 05 2020MATHUR, ANISHCaterpillar IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0520570535 pdf
Feb 05 2020MORGE, RYANCaterpillar IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0520570535 pdf
Feb 27 2020Caterpillar Inc.(assignment on the face of the patent)
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