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Patent
D246448
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Priority
Aug 19 1976
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Filed
Aug 19 1976
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Issued
Nov 22 1977
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Expiry
Nov 22 1991
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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 railroad tie, substantially as shown.
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FIG. 1 is a side elevational view of a railroad tie showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an enlarged fragmentary perspective view thereof; and
FIG. 4 is a greatly enlarged sectional view thereof taken along line 4-4 in
FIG. 2.
Rex, Albert Edward
Patent |
Priority |
Assignee |
Title |
D345119, |
Oct 26 1992 |
|
Railroad tie with quick lock sockets |
D652350, |
Jun 30 2011 |
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Railroad track and tie cover |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a