PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D313579
|
Priority
Oct 07 1986
|
Filed
Apr 07 1987
|
Issued
Jan 08 1991
|
Expiry
Jan 08 2005
|
|
Assg.orig
|
|
Entity
unknown
|
4
|
11
|
n/a
|
|
|
The ornamental design for a tricycle, as shown.
|
FIG. 1 is a perspective view of a tricycle showing my new design;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a rear elevation view thereof.
Disler, Martin R.
Patent |
Priority |
Assignee |
Title |
2118245, |
|
|
|
2518032, |
|
|
|
3152838, |
|
|
|
140186, |
|
|
|
154340, |
|
|
|
154341, |
|
|
|
154342, |
|
|
|
154343, |
|
|
|
203757, |
|
|
|
239125, |
|
|
|
D274174, |
Dec 08 1980 |
Etablissements Fernand Berchet |
Combined toy wheelbarrow and scraper |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a