Piston valve assembly oil shield
Satalof , et al. July 21, 1
U.S. patent number D290,965 [Application Number 06/607,177] was granted by the patent office on 1987-07-21 for piston valve assembly oil shield. This patent grant is currently assigned to Steven I. Weiner. Invention is credited to Stuart L. Satalof, Steven I. Weiner.
| United States Patent | D290,965 |
| Satalof , et al. | July 21, 1987 |
Piston valve assembly oil shield
Claims
The ornamental design for a piston valve assembly oil shield, as shown and described.
| Inventors: | Satalof; Stuart L. (Las Vegas, NV), Weiner; Steven I. (Las Vegas, NV) |
|---|---|
| Assignee: | Weiner; Steven I. (Las Vegas,
NV) |
| Appl. No.: | 06/607,177 |
| Filed: | May 4, 1984 |
| Current U.S. Class: | D17/13; 84/397; D17/99 |
| Field of Search: | ;D17/10,11,13,99 ;84/397 |
References Cited [Referenced By]
U.S. Patent Documents
| 2148540 | February 1939 | Dibert |
| 3555955 | January 1971 | Sahaida |
| 3635118 | January 1972 | Slovacek, Jr. |
| 1896 | 1865 | GB | |||
Assistant Examiner: Shooman; Theodore M.
Attorney, Agent or Firm: Schwartz; Charles H. Roston; Ellsworth R.
Description
FIG. 1 is a front elevational view of a piston valve assembly oil shield showing our new design and shown positioned at the bottom of a piston valve assembly of a musical instrument;
FIG. 2 is a top and front perspective view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being identical;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof;
The broken line showing of the piston valve assembly of a musical instrument in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
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