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Patent
   D307659
Priority
Apr 02 1987
Filed
Jul 10 1987
Issued
May 01 1990
Expiry
May 01 2004
Inventors
Ueno, Yosh…
Assg.orig
ELEPHANT C…
Assg.curr
Elephant C…
Entity
unknown
Referenced by
10
References
5
Maint.:
n/a
The ornamental design for a lever hoist, as shown and described.

FIG. 1 is a top and front perspective view of a lever hoist showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a left side elevational view thereof.
INVENTORS:

Ueno, Yoshio, Kobayashi, Eikichi

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D347508, Jun 06 1991 Elephant Chain Block Company Limited Main body of lever-type winding machine
D377555, Jul 04 1994 Elephant Chain Block Company Limited; ELEPHANT CHAIN BLOCK CO , LTD Lever operated hoist
D421172, Dec 08 1998 Elephant Chain Block Company Limited Hoist body of lever type
D472030, Jan 23 2002 Pulling apparatus
D477901, Jun 11 2002 Gorbel, Inc. Handgrip-actuated interface for intelligent lifting device
D524508, Aug 15 2003 KONECRANES GLOBAL CORPORATION Chain block
D770122, Jun 02 2015 Ratchet lever hoists
D801618, Feb 19 2016 JPW Industries Inc. Offset handle for manual hoist
D811037, Feb 19 2016 JPW Industries Inc. Offset handle for manual hoist
D893122, Dec 27 2018 HARBOR FREIGHT TOOLS USA, INC. Winch hook
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3139268,
4251060, Dec 20 1977 Kabushiki Kaisha Kito; Beebe Brothers, Inc. Hand hoist
4260136, Aug 30 1978 YALE INDUSTRIAL PRODUCTS, INC Suspension hook assembly
152124,
220772,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 23 1987KOBAYASHI, EIKICHIELEPHANT CHAIN BLOCK COMPANY LIMITED, 180, OAZA-IWAMURO, SAYAMA-CHO, MINAMIKAWACHI-GUN, OSAKA, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047340392 pdf
Jun 23 1987UENO, YOSHIOELEPHANT CHAIN BLOCK COMPANY LIMITED, 180, OAZA-IWAMURO, SAYAMA-CHO, MINAMIKAWACHI-GUN, OSAKA, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047340392 pdf
Jul 10 1987Elephant Chain Block Company Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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