Internal combustion engine
Nakagawa July 31, 1
U.S. patent number D309,612 [Application Number 07/261,026] was granted by the patent office on 1990-07-31 for internal combustion engine. This patent grant is currently assigned to Kubota Ltd.. Invention is credited to Teruo Nakagawa.
| United States Patent | D309,612 |
| Nakagawa | July 31, 1990 |
Internal combustion engine
Claims
The ornamental design for an internal combustion engine, as shown and described.
| Inventors: | Nakagawa; Teruo (Osaka, JP) |
|---|---|
| Assignee: | Kubota Ltd. (Osaka,
JP) |
| Appl. No.: | 07/261,026 |
| Filed: | October 20, 1988 |
Foreign Application Priority Data
| Jul 5, 1988 [JP] | 63-26987 | |||
| Current U.S. Class: | D15/1 |
| Field of Search: | ;D15/1,3 ;123/22,5R,5A,5B,51R,51A,51B,52R,56R,56A,56B,65R,311 |
References Cited [Referenced By]
U.S. Patent Documents
| D239329 | March 1976 | Schramm |
| D247177 | February 1978 | Stevens |
| D282071 | January 1986 | Nakamura |
| D294832 | March 1988 | Iton et al. |
Other References
|
Implement & Tractor, 2/21/79, p. 37, Kawasaki Engine Advertisement.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Lowe, Price, Leblanc, Becker & Shur
Description
FIG. 1 is a top, front, and left side perspective view of an internal combustion engine showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a right side elevational view thereof.
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