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Patent
D437752
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Priority
Mar 07 1997
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Filed
Jun 04 1999
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Issued
Feb 20 2001
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Expiry
Feb 20 2015
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Assg.orig
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Entity
unknown
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6
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32
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n/a
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The ornamental design for an article lifter, as shown and described.
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FIG. 1 is a front perspective view of my article lifter; and,
FIG. 2 is a rear perspective view of the apparatus depicted in FIG. 1.
Fredrickson, David Frank
| Patent |
Priority |
Assignee |
Title |
| 2274918, |
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| 2367627, |
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| 2399527, |
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| 2428941, |
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| 2739007, |
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| 2930583, |
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| 3203606, |
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| 3385625, |
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| 3619852, |
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| 3940171, |
Apr 27 1972 |
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Lifting device, particularly for lifting and transporting building boards, such as plaster and wood particle boards |
| 4098442, |
Apr 28 1976 |
|
Panel carrier |
| 4113160, |
Jan 13 1977 |
|
Sheet sling |
| 4177911, |
Mar 31 1978 |
|
Panel carrier |
| 435420, |
|
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|
| 4577897, |
Oct 07 1983 |
|
Lifting tool |
| 4802391, |
Sep 24 1987 |
|
Tool for recreational vehicle |
| 5069495, |
Dec 21 1988 |
|
Device for lifting boards |
| 5127693, |
Apr 05 1991 |
|
Portable lifting device |
| 5171052, |
Apr 30 1991 |
R&M Industries, Inc.; R & M INDUSTRIES A TEXAS PARTNERSHIP |
Manually operated load shifter |
| 5190329, |
Feb 13 1991 |
|
Hand actuated load lifting device |
| 5257843, |
Apr 08 1992 |
|
Pivotable sheet carrier |
| 5522116, |
Jul 15 1994 |
Batesville Services, Inc |
Casket handling apparatus |
| 217002, |
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| D255317, |
Jul 01 1977 |
|
Hand tool for carrying building materials of planar form |
| D288276, |
Aug 20 1984 |
|
Carrier for large flat sheets of building materials |
| D317703, |
Jul 07 1988 |
|
Drywall carrier |
| D354662, |
Jun 14 1993 |
BREEZY INC |
Wire newspaper lifter |
| D368837, |
Dec 19 1994 |
O S MARINE INTERNATIONAL, INC |
Lift and carry assist tool |
| D404985, |
Nov 26 1997 |
|
Article lifter |
| D412270, |
Nov 26 1997 |
|
Article lifter |
| DE3921366A1, |
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| GB1200132, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a