PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D257052
|
Priority
Jul 10 1978
|
Filed
Jul 10 1978
|
Issued
Sep 23 1980
|
Expiry
Sep 23 1994
|
|
Assg.orig
|
|
Entity
unknown
|
13
|
5
|
n/a
|
|
|
The ornamental design for a ski shoe attachment for skateboards, as shown.
|
FIG. 1 is a perspective view of a ski shoe attachment for skateboards
showing my new design;
FIG. 2 is a side-elevational view of the side not seen in FIG. 1;
FIG. 3 is a bottom-plan view thereof;
FIG. 4 is a front-elevational view thereof; and
FIG. 5 is a rear-elevational view thereof.
Schrishuhn, Jr., Delbert
Patent |
Priority |
Assignee |
Title |
8356822, |
Aug 07 2009 |
Auto Deck Snowboards LLC |
Snowboard |
8794642, |
Jan 03 2005 |
|
Stamped dual snowmobile runner and method of manufacture |
D308996, |
Jun 29 1988 |
St-Lawrence Manufacturing Canada Inc./Manufactures St-Laurent Canada |
Snowboard |
D405141, |
Sep 29 1995 |
|
Skateboard top |
D420715, |
Sep 29 1995 |
|
Skateboard top |
D471842, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski |
D473162, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski |
D473163, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski mount |
D473164, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski |
D473488, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski |
D473489, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski |
D473490, |
Feb 15 2001 |
4145321 CANADA INC ; Bombardier Recreational Products Inc |
Snowmobile ski mount |
D604377, |
Apr 08 2009 |
INTERNATIONAL ENGINEERING AND MANUFACTURING, INC |
Dual blade ski runner |
Patent |
Priority |
Assignee |
Title |
3153543, |
|
|
|
3374003, |
|
|
|
4083577, |
Jun 01 1976 |
|
Skis |
4116455, |
Mar 07 1977 |
|
Skateboard ski |
4194753, |
Jul 10 1978 |
|
Ski-shoe-attachment apparatus for skateboards |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a