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Patent
D700223
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Priority
Aug 22 2013
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Filed
Aug 22 2013
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Issued
Feb 25 2014
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Expiry
Feb 25 2028
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Assg.orig
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Entity
unknown
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5
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15
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n/a
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The ornamental design for a four corner rounding shear, as shown and described.
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FIG. 1 is a top perspective view for a four corner rounding shear showing my new design;
FIG. 2 is a top side view thereof;
FIG. 3 is a front side view thereof;
FIG. 4 is a bottom side view thereof;
FIG. 5 is a back side view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
The broken lines in the drawings depict unclaimed environmental subject matter.
Shearer, Joshua D
| Patent |
Priority |
Assignee |
Title |
| 3205748, |
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| 3405583, |
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| 3616719, |
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| 3820426, |
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| 3942400, |
Aug 14 1972 |
MURATA WIEDEMANN, A CORP OF DE |
Shear mounting for corner shearing machine |
| 4433600, |
Jun 07 1982 |
Takeda Machinery Works Company, Ltd. |
Workpiece locating device for a corner shear machine |
| 4481848, |
Jun 07 1982 |
Takeda Machinery Works Company, Ltd. |
Corner shear machine |
| 4527454, |
Aug 24 1982 |
Hoesch Werke Ag |
Rotary sheet-metal trimming shear |
| 4674378, |
Sep 27 1985 |
U.S. Amada Limited |
Shearing machine |
| 6125546, |
Nov 16 1998 |
|
Bullnose corner bead shear |
| 233065, |
|
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| D244758, |
Sep 08 1975 |
|
Metal forming press |
| D303673, |
Mar 10 1986 |
AMADA COMPANY, LIMITED, 200 ISHIDA, ISEHARA-SHI, KANAGAWA-KEN, JAPAN |
Shearing machine |
| D350142, |
Dec 11 1992 |
Aida Engineering, Ltd. |
Mechanical press |
| D636413, |
Feb 26 2009 |
Valmet Aktiebolag |
Press body |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a