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Patent
D604680
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Priority
Nov 13 2007
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Filed
Nov 13 2007
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Issued
Nov 24 2009
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Expiry
Nov 24 2023
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Assg.orig
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Entity
unknown
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3
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12
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n/a
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The ornamental design for a spring brake, as shown and described.
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FIG. 1 is a front elevational view of a spring brake showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
Chow, Lai Yee
Patent |
Priority |
Assignee |
Title |
1895456, |
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3170586, |
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|
354014, |
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|
4828337, |
Dec 02 1986 |
Alfred Teves GmbH |
Brake system for automotive vehicles |
5031970, |
Apr 20 1989 |
Alfred Teves GmbH |
Device for the generation of auxiliary pressure for slip-controlled brake systems |
5044702, |
Mar 30 1989 |
Alfred Teves GmbH |
Hydraulic brake system for automotive vehicles comprising a traction slip control means |
5297471, |
Dec 21 1989 |
Alfred Teves GmbH |
Housing for a pneumatic power booster and process for its manufacture |
5848827, |
Jan 30 1996 |
Bosch Systems de Freinage |
Braking assistance pneumatic servomotor with improved valve |
5881627, |
Mar 31 1995 |
ALLIEDSIGNAL AUTOMOTIVE ESPANA, S A |
Pneumatic booster with pneumatic reaction |
6405636, |
Apr 12 2001 |
Haldex Brake Corporation |
Brake actuation having snap-fit tamper resistant spring chamber |
D454818, |
Sep 12 2000 |
55 BRAKE LLC |
Vehicle brake system control knob |
D533768, |
Apr 28 2005 |
SILICON PYRAMID ELECTRON LTD |
Suction fixture |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a