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Patent
   D294169
Priority
Nov 18 1985
Filed
Nov 18 1985
Issued
Feb 09 1988
Expiry
Feb 09 2002
Inventors
Kostanecki…
Assg.orig
Union Carb…
Assg.curr
PRAXAIR TE…
Entity
unknown
Referenced by
5
References
15
Maint.:
n/a
The ornamental design for a gas storage cylinder valve cover, as shown and described.

FIG. 1 is a perspective view of the gas storage cylinder valve cover showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof; and

FIG. 4 is a bottom view thereof.
INVENTORS:

Kostanecki, Andrew T., Mileos, George, Rinaldi, Joseph A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D649229, May 04 2010 GLAS AMERICAS LLC Holding tank rinser head
D731625, Feb 18 2014 Parker Intangibles, LLC Seal cap
D839736, Nov 10 2017 Cap for a bottle
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
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1552979,
1948953,
2080728,
3372836,
3696964,
3722533,
3776412,
3831802,
4645091, Nov 18 1985 PRAXAIR TECHNOLOGY, INC Valve cover for gas storage cylinder
4648526, Jan 09 1986 HOEGEN PETER J , JR ; ROWLANDS, HOPKIN T , JR ; FIRST EASTERN BANK, N A , A CORP OF U S A Safety cap for a pressurized cylinder
186915,
204822,
208016,
D273510, Jun 22 1981 Combined gauge and tank guard
D283246, Mar 11 1983 WEL-LOC INC , A CORP OF OK Locking valve cover
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 06 1985KOSTANECKI, ANDREWUnion Carbide CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045000118 pdf
Aug 06 1985MILEOS, GEORGEUnion Carbide CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045000118 pdf
Aug 26 1985RINALDI, JOSEPH A Union Carbide CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045000118 pdf
Nov 18 1985Union Carbide Corporation(assignment on the face of the patent)
Dec 20 1989UNION CARBIDE INDUSTRIAL GASES INC UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0052710177 pdf
Jun 11 1992Union Carbide Industrial Gases Technology CorporationPRAXAIR TECHNOLOGY, INCCHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 06 12 19920063370037 pdf
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