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Patent
D972610
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Priority
Jan 03 2022
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Filed
Jan 03 2022
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Issued
Dec 13 2022
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Expiry
Dec 13 2037
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Assg.orig
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Entity
unknown
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2
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23
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n/a
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The ornamental design for a hand held welding machine, as shown and described.
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FIG. 1 is a front, left and bottom perspective view of a hand held welding machine, showing my design.
FIG. 2 is a rear, right and top perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Zhang, Bing
| Patent |
Priority |
Assignee |
Title |
| 20150321281, |
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| 184624, |
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|
|
| D256325, |
Jun 17 1977 |
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Hand held welding tool |
| D261222, |
Aug 08 1979 |
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| D681413, |
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| D834079, |
May 26 2017 |
RPM INDUSTRIAL COATINGS GROUP, INC |
Heat pump dispenser |
| D838301, |
Sep 26 2016 |
Fronius International GmbH |
Handle for a welding torch |
| D867842, |
Apr 25 2018 |
Leister Technologies AG |
Hot air gun |
| D935294, |
Dec 12 2019 |
|
Electric wrench |
| D939001, |
Nov 21 2019 |
SMK Co., Ltd. |
Lower electrode structure for welding |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a