Portable water quality tester
Slovak July 14, 1
U.S. patent number D290,820 [Application Number 06/642,379] was granted by the patent office on 1987-07-14 for portable water quality tester. This patent grant is currently assigned to Pro Water Systems, Inc.. Invention is credited to Jack P. Slovak.
| United States Patent | D290,820 |
| Slovak | July 14, 1987 |
Portable water quality tester
Claims
The ornamental design for a portable water quality tester, as shown and described.
| Inventors: | Slovak; Jack P. (Huntington Beach, CA) |
|---|---|
| Assignee: | Pro Water Systems, Inc. (Costa
Mesa, CA) |
| Appl. No.: | 06/642,379 |
| Filed: | August 20, 1984 |
| Current U.S. Class: | D10/81; D10/103; D10/78 |
| Field of Search: | ;D10/46,81,78,102,103 ;324/72.5,149,158P,446,156 |
References Cited [Referenced By]
U.S. Patent Documents
| D181743 | December 1957 | Molloy |
| D222138 | October 1971 | Palmer |
| D246956 | January 1978 | Perry |
| D249480 | September 1978 | Jungman |
| D251548 | April 1979 | Perry |
| D260618 | September 1981 | Koslar |
| D261871 | November 1981 | Akers |
| D276796 | December 1984 | Allender |
| D282915 | March 1986 | Hartshorn |
| 3829776 | August 1974 | Lozoya |
| 4259635 | March 1981 | Triplett |
Attorney, Agent or Firm: Tachner; Leonard
Description
FIG. 1 is a perspective view of a portable water quality tester showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereto;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
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