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Hydrofiltration vacuum extraction machine
D424764 Hydrofiltration vacuum extraction machine
Patent Drawings:Drawing: D424764-10    Drawing: D424764-11    Drawing: D424764-12    Drawing: D424764-13    Drawing: D424764-14    Drawing: D424764-15    Drawing: D424764-16    Drawing: D424764-2    Drawing: D424764-3    Drawing: D424764-4    
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(15 images)

Inventor: Collins, et al.
Date Issued: May 9, 2000
Application: D/085,221
Filed: March 18, 1998
Inventors: Collins; Gary W. (Reno, NV)
LeSourd; Kehl T. (Reno, NV)
Assignee: Thermax, Inc. (Reno, NV)
Primary Examiner: McInroy; Ruth
Assistant Examiner:
Attorney Or Agent: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
U.S. Class: D32/21
Field Of Search: D32/31; D32/21; D32/23; D32/24; D32/25; D32/30; 15/323; 15/325; 15/326; 15/327.1; 15/327.2; 15/321; 15/347; 15/353
International Class:
U.S Patent Documents: D276944; D279321; D288972; D312902; D318544; D343934; D352146; D355283; D399616
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a hydrofiltration vacuum extraction machine, as shown and described.
Description: FIG. 1 is a perspective view of a solution tank;

FIG. 2 is a front elevational view of the solution tank;

FIG. 3 is a rear elevational view of the solution tank;

FIG. 4 is a top plan view of the solution tank;

FIG. 5 is a bottom plan view of the solution tank;

FIG. 6 is a right side elevational view of the solution tank;

FIG. 7 is a perspective view of the vacuum;

FIG. 8 is a front elevational view of the vacuum;

FIG. 9 is a rear elevational view of the vacuum;

FIG. 10 is a right side elevational view of the vacuum;

FIG. 11 is a top plan view of the vacuum;

FIG. 12 is a bottom plan view of the vacuum;

FIG. 13 is a perspective view of the solution tank installed on the vacuum;

FIG. 14 is a front elevational view of the solution tank installed on the vacuum;

FIG. 15 is a rear elevational view of the solution tank installed on the vacuum;

FIG. 16 is a top plan view of the solution tank installed on the vacuum; and,

FIG. 17 is a right side elevational view of the solution tank installed on the vacuum.

The solution tank (FIGS. 1-6) and vacuum machine FIGS. 7-6 and vacuum machine (FIGS. 7-12) are shown separate for clarity of illustration, the claimed design being directed to the entire hydrofiltration vacuum extraction machine shown in FIGS. 13-17.

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