Chain saw
Nakajima , et al. August 22, 1
U.S. patent number D302,931 [Application Number 06/853,948] was granted by the patent office on 1989-08-22 for chain saw. This patent grant is currently assigned to Komatsu Zenoah Co.. Invention is credited to Kiyoshi Anbo, Kazuo Nakajima.
| United States Patent | D302,931 |
| Nakajima , et al. | August 22, 1989 |
Chain saw
Claims
The ornamental design for a chain saw, as shown and described.
| Inventors: | Nakajima; Kazuo (Saitama, JP), Anbo; Kiyoshi (Fussaku, JP) |
|---|---|
| Assignee: | Komatsu Zenoah Co. (Tokyo,
JP) |
| Appl. No.: | 06/853,948 |
| Filed: | April 21, 1986 |
Foreign Application Priority Data
| Oct 21, 1985 [JP] | 60-43809 | |||
| Current U.S. Class: | D8/65; D8/69 |
| Field of Search: | ;D8/61-70 ;30/381-385 |
References Cited [Referenced By]
U.S. Patent Documents
| D268089 | March 1983 | Sato |
| D288896 | March 1987 | Yamamoto et al. |
| 4141143 | February 1979 | Hirschkoff et al. |
| 4197604 | April 1980 | Murray |
| 4370809 | February 1983 | Takahashi et al. |
| 4462158 | July 1984 | Wehle |
Other References
|
McCulloch advertisement #190301, .COPYRGT.1975 for the "Super Pro-40". . Remington advertisement #CS-208, .COPYRGT.1977 for the "Mighty-Mite" Chain Saw. . WEN advertising mailer for "Hornet Mark III", 16" Chain Saw. . Poulan advertising brochure printed 4-1986, models 2800, 3000 & 3400.. |
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Heflin; Clare E.
Attorney, Agent or Firm: Foley & Lardner, Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
Description
FIG. 1 is a perspective view of a chain saw, showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
The broken line showing of the blade is for illustrative purposes only and forms no part of the claimed design.
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