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Patent
D603435
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Priority
Aug 29 2008
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Filed
Aug 29 2008
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Issued
Nov 03 2009
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Expiry
Nov 03 2023
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Assg.orig
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Entity
unknown
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2
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30
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n/a
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The ornamental design for a dosage piston retention clip, as shown and described.
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FIG. 1 is a perspective view of the retention clip in a first position;
FIG. 2 is a front elevation view of the retention clip in a first position, with the rear elevation view being, identical to the front elevation view;
FIG. 3 is a left elevation view of the retention clip in a first position, with the right elevation view being identical to the left elevation view;
FIG. 4 is a top plan view of the retention clip;
FIG. 5 is a bottom plum view of the retention clip; and,
FIG. 6 is a perspective view of the retention clip in a second position.
The broken line showing a piston in FIGS. 1, 2, 3, and 6 is for illustrative purposes only and forms no part of the claimed design.
Walton, Frank A., Rasmussen, Jay A.
Patent |
Priority |
Assignee |
Title |
3228560, |
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3610264, |
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|
|
3963038, |
Aug 15 1974 |
|
Liquid proportioning pump |
4030495, |
Nov 07 1975 |
Baxter Travenol Laboratories, Inc. |
Twin check valve pump system having fail-safe characteristic |
4084606, |
Apr 23 1974 |
Baxter Travenol Laboratories, Inc. |
Fluid transfer device |
4199083, |
Dec 02 1976 |
SPECIALTY ACQUISITION CORPORATION, A CORP OF DELAWARE |
Trigger actuated pump |
4527462, |
Apr 08 1983 |
Toyota Jidosha Kabushiki Kaisha |
Sealed-type automatic tensioner |
4558715, |
May 16 1984 |
DOSMATIC, U S A , INC |
Apparatus for injecting measured quantities of liquid into a fluid stream |
4729401, |
Jan 29 1987 |
B BRAUN MEDICAL, INC |
Aspiration assembly having dual co-axial check valves |
4790796, |
Nov 06 1986 |
Aisin Seiki Kabushiki Kaisha |
Free piston type auto-tensioner |
4809731, |
May 16 1984 |
DOSMATIC, U S A , INC |
Liquid injection apparatus having an external adjustor |
5137435, |
Mar 25 1991 |
Delaware Capital Formation |
Compression spring fluid motor |
5370584, |
Jan 15 1993 |
BORG-WARNER AUTOMOTIVE, INC , A CORPORATION OF THE STATE OF DELAWARE |
Piston design for removing air from a hydraulic tensioner |
5513963, |
Aug 16 1994 |
DOSMATIC, USA INC |
Direct action fluid motor and injection pump |
5683232, |
Feb 28 1994 |
FLIGHT MEDICAL, LTD |
Pump particularly useful in respirator apparatus and exhalation valve assembly thereof |
5700215, |
Aug 11 1995 |
BORG WARNER MORSE TEC JAPAN K K |
Hydraulic tensioner with piston retention stop |
5951265, |
Dec 29 1997 |
Diemold International, Inc. |
Fluid driven reciprocating engine or pump having overcenter, snap-action mechanical valve control |
5993342, |
Mar 26 1997 |
Borg-Warner Automotive, Inc. |
Hydraulic tensioner with force limiting tensioner spring |
6117033, |
Sep 21 1998 |
BorgWarner Inc |
Hydraulic tensioner with tuned spring piston |
6126563, |
Sep 21 1998 |
BorgWarner Inc |
Quick purge tensioner with internal piston spring |
6453940, |
Dec 20 1999 |
Federal-Mogul World Wide, Inc |
Insert bonded combination valve |
6684753, |
Feb 09 1999 |
DOSATRON INTERNATIONAL |
Reciprocating differential hydraulic machine, especially a differential hydraulic machine |
6685587, |
Sep 13 2000 |
MORSE TEC EUROPE, S R L |
Hydraulic chain tensioner with no-return device for the piston |
6910405, |
Jul 08 2003 |
Delaware Capital Formation |
On/off switch for liquid additive injection pump |
7037228, |
Aug 12 2002 |
Tsubakimoto Chain Co |
Chain tension-imparting device |
7455607, |
Jun 13 2005 |
BorgWarner Morse TEC Japan K.K. |
Tensioner |
D371562, |
Sep 06 1994 |
|
Pump piston |
D456819, |
Jan 12 2001 |
Graco Minnesota Inc.; Graco Minnesota Inc |
Reciprocating piston pump |
D473242, |
Nov 13 2001 |
Sanden Holdings Corporation |
Compressor piston |
WO2005008060, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a