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Patent
D252907
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Priority
Nov 11 1977
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Filed
Nov 11 1977
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Issued
Sep 18 1979
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Expiry
Sep 18 1993
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Assg.orig
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Entity
unknown
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13
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5
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n/a
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The ornamental design for a hand tool for removing caps from industrial gas cylinders, substantially as shown.
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FIG. 1 is a side elevational view of a hand tool for removing caps from
industrial gas cylinders, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left end view thereof; and
FIG. 5 is a right end view thereof.
Poll, Kenneth
| Patent |
Priority |
Assignee |
Title |
| 10882163, |
Oct 22 2014 |
ECM Industries, LLC; King Technology of Missouri, LLC; The Patent Store, LLC |
Wrench |
| 6199452, |
Sep 16 1998 |
|
Pail opener and resealer device |
| D263674, |
Feb 12 1979 |
Max Widenmann Armaturenfabrik |
Combination hydrant spanner and lug wrench |
| D278202, |
Jul 29 1982 |
|
Pail opener |
| D337492, |
Mar 28 1991 |
Ryan Engineering & Design Co., Inc. |
Folding spanner wrench |
| D348594, |
Jan 19 1993 |
E.B.S. Equipment Broker Services, Inc. |
Lid opener |
| D359220, |
Jul 19 1993 |
|
Plastic container cutting, opening and closing tool |
| D374383, |
Jul 17 1995 |
|
T wrench for opening and closing a fuel cap |
| D464239, |
Sep 11 2001 |
|
Wrench |
| D584585, |
Aug 06 2008 |
|
Wrench |
| D811183, |
Jun 30 2015 |
MORGAN STANLEY SENIOR FUNDING, INC |
Wrench |
| D913762, |
Oct 14 2015 |
ECM Industries, LLC; King Technology of Missouri, LLC; The Patent Store, LLC |
Wrench |
| D956497, |
Nov 18 2020 |
|
Lock ring removal tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a