pH pen case design
Foley October 25, 1
U.S. patent number D351,803 [Application Number D/005,349] was granted by the patent office on 1994-10-25 for ph pen case design. This patent grant is currently assigned to Newport Electronics, Inc.. Invention is credited to Robert S. Foley.
| United States Patent | D351,803 |
| Foley | October 25, 1994 |
pH pen case design
Claims
The ornamental design for a pH pen case design, as shown and described.
| Inventors: | Foley; Robert S. (Lake Forest, CA) |
|---|---|
| Assignee: | Newport Electronics, Inc.
(Santa Ana, CA) |
| Appl. No.: | D/005,349 |
| Filed: | March 2, 1993 |
| Current U.S. Class: | D10/81; D10/78 |
| Field of Search: | ;204/400,406,433 ;73/431 ;324/156,158 ;D10/78,81 |
References Cited [Referenced By]
U.S. Patent Documents
| D312421 | November 1990 | Trottmann |
| 4090925 | May 1978 | Jungman |
| 4912417 | March 1990 | Gibboney et al. |
| 5198093 | March 1993 | Sydlowski et al. |
Other References
|
Cole-Palmer; pH Electronic Paper & TDS Pocket Indicators; .COPYRGT.1989. . Annual Design Review; Pocket pH; p. 84; Industrial Design.. |
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Reiter; Howard S. Hosmer; Bruce E.
Description
FIG. 1 is a top and right side perspective view of a pH pen case design showing my new design;
FIG. 2 is a left side elevational view thereof, the right side is a mirror image thereof;
FIG. 3 is a front plan view thereof; and,
FIG. 4 is a rear plan view thereof.
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