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The ornamental design for restriction indicator, as shown and described. |
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FIG. 1 is a perspective view of a restriction indicator according to the present invention;
FIG. 2 is a top plan view of the restriction indicator shown in FIG. 1;
FIG. 3 is a side elevational view of the restriction indicator shown in FIG. 1; and,
FIG. 4 is a bottom plan view of the restriction indicator shown in FIG. 1.
Abrahamson, Kathleen A., Boeckemann, Thomas A., Efstrand, James
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 02 1996 | ABRAHAMSON, KATHLEEN A | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007849 | /0950 | |
| Jan 02 1996 | BOECKERMANN, THOMAS A | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007849 | /0950 | |
| Jan 02 1996 | ELFSTRAND, JAMES | Donaldson Company, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007849 | /0950 | |
| Jan 11 1996 | Donaldson Company, Inc. | (assignment on the face of the patent) | / |
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