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Patent
   D284300
Priority
Jun 24 1983
Filed
Jun 24 1983
Issued
Jun 17 1986
Expiry
Jun 17 2000
Inventors
Hodgkins, …
Assg.orig
STANADYNE,…
Assg.curr
STANADYNE …
Entity
unknown
Referenced by
6
References
10
Maint.:
n/a
The ornamental design for a filter cartridge, as shown and described.

FIG. 1 is a front elevational view of a filter cartridge embodying my new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a left side elevational view thereof, the right side being a mirror image of the left side shown.
INVENTORS:

Hodgkins, David

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11305213, May 31 2017 Parker Intangibles LLC Filter element with torsion lock and/or sliding piston, assembly and methods
11731065, Oct 03 2016 Parker-Hannifin Corporation Filter element with torsion lock and assembly
7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
D790659, Sep 22 2015 BRITA AG; Brita SE Filter cartridge
D792941, Sep 22 2015 BRITA AG; Brita SE Filter cartridge
D980410, Jul 10 2020 LG Electronics Inc. Filter housing for mask type air purifier
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2873858,
3591004,
3630382,
4368716, Sep 19 1980 BANK ONE, MICHIGAN Fuel processor apparatus for diesel powered vehicles
4395996, Oct 16 1981 Davco Technology, LLC Fuel supply and conditioning means for diesel engines
4491120, Jun 24 1983 STANDAYNE CORPORATION Fuel conditioner
222641,
235035,
241936,
D254086, Apr 22 1977 STANADYNE AUTOMOTIVE CORP , A CORP OF DE Fuel oil filter
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 1983HODGKINS, DAVIDSTANADYNE, INC A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0041460523 pdf
Jun 24 1983Stanadyne, Inc.(assignment on the face of the patent)
Feb 10 1989STANADYNE AUTOMOTIVE CORP MANUFACTURERS HANOVER TRUST COMPANY, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0050460096 pdf
Feb 10 1989STANADYNE, INC STANADYNE AUTOMOTIVE CORP , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0051300582 pdf
Feb 01 1995CHEMICAL BANK, AS SUCCESSOR IN INTEREST TO MANUFACTURERS HANOVER TRUST COMPANYSTANADYNE INC RELEASE OF SECURITY INTEREST0073080169 pdf
Feb 02 1995STANADYNE AUTOMOTIVE CORP BANK OF NEW YORK, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0072970191 pdf
Dec 11 1997STANADYNE AUTOMOTIVE CORP FIRST NATIONAL BANK OF CHICAGO, THEPATENT SECURITY AGREEMENT0089070273 pdf
Aug 13 2004BANK OF NEW YORK, THESTANADYNE CORPORATINRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0150830817 pdf
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