Patent
   D512730
Priority
Nov 19 2004
Filed
Nov 19 2004
Issued
Dec 13 2005
Expiry
Dec 13 2019
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a refrigerant evacuation device, as shown and described.

FIG. 1 is a perspective view of a refrigerant evacuation device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.

Orenstein, Gabriel, Shambaugh, Jr., Charles Raymond

Patent Priority Assignee Title
D804975, Nov 19 2015 RITCHIE ENGINEERING COMPANY, INC Refrigerant maintenance system
D816127, Nov 15 2016 Collapsible portable solar refrigerator design
Patent Priority Assignee Title
D344527, Jun 04 1992 Carrier Corporation Refrigerant recovery unit
D445116, Oct 29 1999 GSLE Development Corporation; SPX Corporation Portable recovery cabinet
D445117, Oct 29 1999 GSLE Development Corporation; SPX Corporation Stationary recovery unit
D449842, Aug 08 2000 Ritchie Engineering Company Refrigerant recovery system case
D500508, Jan 14 2004 Refrigerant recovery system
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 2004ADVANCED TEST PRODUCTS, INC SPX CorporationBILL OF SALE ASSIGNMENT & ASSUMPTION AGREEMENT0283640102 pdf
Nov 19 2004Advanced Test Products, Inc.(assignment on the face of the patent)
Jan 11 2005ORENSTEIN, GABRIELADVANCED TEST PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156690482 pdf
Jan 14 2005SHAMBAUGH, CHARLES RAYMOND, JR ADVANCED TEST PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156690482 pdf
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