Patent
   D402295
Priority
Jun 27 1996
Filed
Dec 23 1996
Issued
Dec 08 1998
Expiry
Dec 08 2012
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for a compressor piston, as shown and described.

FIG. 1 is a front elevational view of a compressor piston showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view of a compressor piston showing a second embodiment of our new design;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a bottom plan view of FIG. 8;

FIG. 12 is a right side elevational view of FIG. 8;

FIG. 13 is a left side elevational view of FIG. 8;

FIG. 14 is a perspective view of FIG. 8;

FIG. 15 is a front elevational view of a compressor piston showing a third embodiment of our new design;

FIG. 16 is a rear elevational view of FIG. 15;

FIG. 17 is a top plan view of FIG. 15;

FIG. 18 is a bottom plan view of FIG. 15;

FIG. 19 is a right side elevational view of FIG. 15;

FIG. 20 is a left side elevational view of FIG. 15;

FIG. 21 is a perspective view of FIG. 15;

FIG. 22 is a front elevational view of a compressor piston showing a fourth embodiment of our new design;

FIG. 23 is a rear elevational view of FIG. 22;

FIG. 24 is a top elevational view of FIG. 22;

FIG. 25 is a bottom plan view of FIG. 22;

FIG. 26 is a right side elevational view of FIG. 22;

FIG. 27 is a left side elevational view of FIG. 22;

FIG. 28 is a perspective view of FIG. 22; and,

FIG. 29 is a side elevational view of the compressor piston of FIG. 1, shown in a position of use, wherein the broken line showing of a compressor is for illustrative purposes only and forms no part of the claimed design.

Kimura, Kazuya, Ota, Masaki, Kayukawa, Hiroaki, Takenaka, Kenji, Hamaoka, Takahiro, Hiramatsu, Osamu

Patent Priority Assignee Title
D427611, Feb 16 1999 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston for compressors employed in automobile air-conditioners
D428423, Feb 16 1999 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston for compressors employed in automobile air-conditioners
D435563, Feb 16 1999 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston for compressors employed in automobile air-conditioners
D447150, Dec 20 1999 Sanden Holdings Corporation Piston for a refrigerant compressor
D450060, Dec 20 1999 Sanden Holdings Corporation Pistons for a refrigerant compressor
D450329, Jun 20 2000 Sanden Holdings Corporation Pistons for a refrigerant compressor
D452252, Dec 20 1999 Sanden Holdings Corporation Piston for refrigerant compressor
D453343, Sep 14 2000 Sanden Holdings Corporation Piston for a refrigerant compressor
D464064, Sep 14 2000 Sanden Holdings Corporation Piston for refrigerant compressors
D471210, Sep 14 2000 Sanden Holdings Corporation Piston for refrigerant compressors
D473242, Nov 13 2001 Sanden Holdings Corporation Compressor piston
D576179, Nov 30 2006 Kabushiki Kaisha Toyota Jidoshokki Piston for compressor
D914062, May 21 2019 Compressor part
Patent Priority Assignee Title
2587182,
2649842,
D287599, Jun 03 1983 AE PLC Piston
D371562, Sep 06 1994 Pump piston
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 23 1996Kabushiki Kaisha Toyoda Jidoshokki Seisakusho(assignment on the face of the patent)
Feb 20 1997KAYUKAWA, HIROAKIKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
Feb 20 1997OTA, MASAKIKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
Feb 20 1997HIRAMATSU, OSAMUKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
Feb 20 1997KIMURA, KAZUYAKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
Feb 20 1997HAMAOKA, TAKAHIROKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
Feb 20 1997TAKENAKA, KENJIKabushiki Kaisha Toyoda Jidoshokki SeisakushoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086260275 pdf
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