Patent
   D264086
Priority
Dec 26 1979
Filed
Dec 26 1979
Issued
Apr 27 1982
Expiry
Apr 27 1996
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a triplex piston pump, substantially as shown and described.

FIG. 1 is a perspective view taken from the top, front and _left side of a triplex piston pump showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a front elevational view of a modified form of the _triplex piston pump shown in FIG. 1.

Pareja, Ramon

Patent Priority Assignee Title
D293912, Jan 17 1986 Copeland Corporation Oil pump
D293913, Jan 17 1986 Copeland Corporation Oil pump
D296441, Apr 25 1986 CAMPBELL HAUSFELD SCOTT FETZER COMPANY Compressor
D321887, Apr 12 1989 Combined oil sump and cooler
Patent Priority Assignee Title
3666382,
3744936,
4032263, Sep 25 1975 HYPRO CORP Pump with coaxial inlet and outlet valve arrangement
4184817, Dec 01 1977 HYPRO CORP High pressure multi-cylinder pump
233260,
233800,
D243796, Jul 10 1975 HYPRO CORP Pump
D245779, Dec 29 1975 Kabushiki Kaisha Unicla Compressor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 26 1979Lear Siegler, Inc.(assignment on the face of the patent)
Oct 02 1987LEAR SIEGLER, INC ,HYPRO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048270182 pdf
Jan 05 1989HYPRO CORP FIRST BANK NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0050070645 pdf
Jan 05 1989HYPRO HOLDING CORPORATIONFIRST BANK NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0050070645 pdf
Jan 05 1989HYPRO HOLDING CORPORATION, A CORP OF DE MERGED INTO HYPRO CORP MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DATE: 1 5 89, DELAWARE0052400434 pdf
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