|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D679064
|
|
Priority
Apr 28 2011
|
|
Filed
Oct 28 2011
|
|
Issued
Mar 26 2013
|
|
Expiry
Mar 26 2027
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
2
|
|
14
|
|
n/a
|
|
|
|
The ornamental design for a coupling for roundsling, as shown and described.
|
FIG. 1 is a perspective view showing my new design for a coupling for roundsling,
FIG. 2 is a front view thereof,
FIG. 3 is a rear view thereof,
FIG. 4 is a left side view thereof,
FIG. 5 is a right side view thereof,
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Fredriksson, Lars
| Patent |
Priority |
Assignee |
Title |
| 1747128, |
|
|
|
| 3831994, |
|
|
|
| 4697790, |
Nov 21 1985 |
|
Pulley hoists |
| 5292165, |
Feb 18 1992 |
|
Lifting hook with a safety latch and capable of being provided with automatic load release function |
| 5884950, |
Dec 22 1995 |
Frenolink Forvaltnings AB |
Coupling device |
| 8100448, |
Apr 05 2006 |
Gunnebo Industrier AB |
Self-locking safety hook |
| 241118, |
|
|
|
| D297878, |
Jun 03 1985 |
Gunnebo AB |
Safety hook |
| D389983, |
Feb 19 1997 |
|
Locking hoist hook |
| D449975, |
Mar 17 2000 |
HAUN DROP FORGE CO LTD |
Tie-back hook |
| D459855, |
Apr 10 2000 |
Elephant Chain Block Co., Ltd. |
Lifting hook |
| D502389, |
Sep 03 2002 |
|
Multi-connection ways hook |
| D509340, |
Apr 22 2004 |
STAM BOUWMACHINES B V |
Lifting apparatus |
| D579763, |
Aug 08 2007 |
YKK Corporation |
Swivel hook |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a