|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D576014
|
|
Priority
Jul 26 2006
|
|
Filed
Apr 25 2008
|
|
Issued
Sep 02 2008
|
|
Expiry
Sep 02 2022
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
0
|
|
11
|
|
n/a
|
|
|
|
The ornamental design for a two arm handwheel, as shown and described.
|
FIG. 1 is a perspective view of a two arm handwheel of my new invention;
FIG. 2 is a bottom view of FIG. 1, a top view being a mirror image thereof;
FIG. 3 is a front view of FIG. 1; and,
FIG. 4 is a right side view of FIG. 1, a left side view being a mirror image thereof.
The knob and hub portions of the handwheel are shown in broken lines for illustrative purposes only and form no part of the claimed design.
Bertani, Alberto
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| D289370, |
Mar 16 1984 |
Elesa S.p.A. |
Handwheel and pivoting handle therefor |
| D369965, |
Apr 05 1994 |
ELESA S P A |
Hand crank |
| D369966, |
Apr 05 1994 |
ELESA S P A |
Hand wheel with crank arm |
| D373064, |
Apr 05 1994 |
ELESA S P A |
Hand wheel with foldable crank arm |
| D379580, |
Jun 29 1995 |
Spacesaver Corporation |
Mechanical assist handle |
| D463967, |
Aug 02 1999 |
Elesa S.p.A. |
Handwheel with side handle |
| D464864, |
Aug 02 1999 |
Elesa S.p.A. |
Handwheel with fold away side handle |
| D493348, |
Feb 27 2003 |
Elesa S.p.A. |
Three-arm handwheel with three handles |
| D495231, |
Jan 09 2003 |
Elesa S.p.A. |
Handwheel |
| D523320, |
Nov 04 2004 |
Elesa, S.p.A.; ELESA S P A |
Crank handle |
| D566146, |
Mar 22 2007 |
ELESA S P A |
Handwheel |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 25 2008 | | Elesa S.p.A. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a