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Hydrofiltration vacuum extraction machine |
| D424764 |
Hydrofiltration vacuum extraction machine
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| Patent Drawings: |          
(15 images) |
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| 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)
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| Assignee: |
Thermax, Inc. (Reno, NV) |
| Primary Examiner: |
McInroy; Ruth |
| Assistant Examiner: |
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| 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: |
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| U.S Patent Documents: |
D276944; D279321; D288972; D312902; D318544; D343934; D352146; D355283; D399616 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| 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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