PTO Wrapper PDF
Dossier Espace Google
Patent
   D242910
Priority
Mar 12 1975
Filed
Mar 12 1975
Issued
Jan 04 1977
Expiry
Jan 04 1991
Inventors
Dasan, Vel…
Assg.orig
Ashok Kuma…
Assg.curr
Ashok Kuma…
Entity
unknown
Referenced by
2
References
6
Maint.:
n/a
The ornamental design for a lifting jack, substantially as shown.

FIG. 1 is a front perspective view of one end of a lifting jack showing my new design;

FIG. 2 is a front perspective view thereof of the end opposite to that shown in FIG. 1;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a rear perspective view thereof.
INVENTORS:

Dasan, Velu K. K.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D317069, May 26 1989 Stand for supporting automotive axles
D425682, Jun 08 1999 Belt pulley
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3677518,
CA469,355,
196791,
216191,
219297,
FR1,374,113,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 1975Ashok Kumar Shetty(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule