U.S. patent number D288,896 [Application Number 06/622,218] was granted by the patent office on 1987-03-24 for electric chainsaw.
This patent grant is currently assigned to Ryobi Limited. Invention is credited to Yasuhiro Oe, Kazuyuki Takahashi, Etsushi Yamamoto.
United States Patent |
D288,896 |
Yamamoto , et al. |
March 24, 1987 |
Electric chainsaw
Claims
The ornamental design for an electric chainsaw, as shown and
described.
Inventors: |
Yamamoto; Etsushi (Ibara,
JP), Takahashi; Kazuyuki (Hiroshima, JP),
Oe; Yasuhiro (Higashi-Hiroshima, JP) |
Assignee: |
Ryobi Limited (Hiroshima,
JP)
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Appl.
No.: |
06/622,218 |
Filed: |
June 19, 1984 |
Foreign Application Priority Data
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Feb 22, 1984 [JP] |
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59-6631 |
Feb 22, 1984 [JP] |
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59-6632 |
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Current U.S.
Class: |
D8/65 |
Field of
Search: |
;D8/61-69 ;30/381-386
;D15/1 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Other References
McCulloch Advertising Brochure .COPYRGT.1972, p. 1, "Mini Mac
Electric" Chainsaw. .
PCT Application No. 8200438 published 2-1982, "Safety Braking
Apparatus for a Portable Chainsaw"..
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Primary Examiner: Lucas; Susan J.
Assistant Examiner: Heflin; C. E.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman &
Woodward
Description
FIG. 1 is a front elevational view of an electric chainsaw showing
our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front-right side perspective view thereof;
FIG. 5 is a rear-right side perspective view thereof;
FIG. 6 is a front elevational view of a modified embodiment of the
electric chainsaw shown in FIG. 1.
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a front-right side perspective view thereof; and
FIG. 10 is a rear-right side perspective view thereof.
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