Patent
   D370251
Priority
Sep 22 1994
Filed
Sep 22 1994
Issued
May 28 1996
Expiry
May 28 2010
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for the protective cap for a valve on a gas cylinder, as shown and described.

FIG. 1 is a top plan view of the protective cap for a valve on a gas cylinder;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right elevational view;

FIG. 6 is a left elevational view;

FIG. 7 is a cross-sectional view taken along line VII--VII of FIG. 1; and,

FIG. 8 is a perspective view.

Nakahara, Toshiaki

Patent Priority Assignee Title
D407145, Dec 23 1996 AGA Ab Combined valve guard and lifting handle for a gas container
D439956, Apr 06 1999 AGA Ab Valve guard for a gas container
D829859, Jul 13 2016 Protection cap for cylinder valve
D859197, Mar 17 2017 SOFAR OCEAN TECHNOLOGIES, INC Marine sensor platform
D920467, Jul 11 2017 L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDE Fluid valve with cylinder cap
D921832, Sep 06 2018 JAPAN STEEL WORKS M&E, INC Storage container for high pressure liquid or gas
D963789, Sep 06 2018 JAPAN STEEL WORKS M&E, INC Storage container for high pressure liquid or gas
Patent Priority Assignee Title
3285418,
4521676, Sep 30 1982 AGA Ab Encoded cap for a pressurized gas cylinder
5429152, Jun 03 1993 L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Cap for gas cylinder
22349,
D294171, Nov 18 1985 PRAXAIR TECHNOLOGY, INC Gas storage cylinder valve cover
D295839, Jul 22 1985 Gas regulator cover
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1994NAKAHARA, TOSHIAKIMIYATA SEISAKUSHO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071980816 pdf
Sep 22 1994Miyata Seisakusho Co., Ltd.(assignment on the face of the patent)
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