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Patent
D666644
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Priority
Oct 21 2011
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Filed
Oct 21 2011
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Issued
Sep 04 2012
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Expiry
Sep 04 2026
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Assg.orig
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Entity
unknown
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17
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11
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n/a
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The ornamental design for a portable heat welding machine, as shown and described.
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FIG. 1 is a perspective view of a first embodiment of the portable heat welding machine of the present invention.
FIG. 2 is a front elevational view of the first embodiment.
FIG. 3 is a rear elevational view of the first embodiment.
FIG. 4 is a top plan view of the first embodiment.
FIG. 5 is a bottom plan view of the first embodiment.
FIG. 6 is a left end elevational view of the first embodiment; and,
FIG. 7 is a right end elevational view of the first embodiment.
Henry, Brian D.
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Radially expandable hose assembly including fittings |
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Oct 22 2019 |
TEKNOR APEX COMPANY |
Male hose fitting |
D925622, |
Oct 09 2019 |
Munsch Kunststoff-Schweisstechnik GmbH |
Extruder |
Patent |
Priority |
Assignee |
Title |
2929913, |
|
|
|
4484055, |
Oct 07 1980 |
|
Spot welder |
4510370, |
Apr 01 1982 |
Joyal Products, Inc. |
Fusing machine |
4656327, |
Aug 23 1985 |
|
Spot welder with electrode clamp |
4924055, |
Sep 28 1987 |
Shinano Pneumatic Industries Inc. |
Spot gun for a welder machine |
D268185, |
Oct 01 1979 |
Brother Industries, Ltd. |
Drilling machine |
D274914, |
Aug 19 1982 |
CENTURY MFG CO |
Portable welding machine |
D327694, |
Aug 09 1989 |
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Spot welder |
D363298, |
Oct 27 1994 |
|
Spot welding machine |
D456426, |
Sep 25 2000 |
ARO |
Welding tool |
D523044, |
Nov 24 2003 |
S W A C SCHMITT-WALTER AUTOMATION CONSULT GMBH |
Welding tongs |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a