Portable internal combustion engine and tools
Latest Komatsu Zenoah Company Patents:
Description
FIG. 1 is a left side elevational view of a portable internal combustion engine, showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
D190665 | June 1961 | Heiniger |
D209735 | January 1968 | Smith |
D255764 | July 8, 1980 | Lombard |
D258908 | April 14, 1981 | Satoh |
D260394 | August 25, 1981 | Tuggle |
D274620 | July 10, 1984 | Murakami et al. |
D279319 | June 18, 1985 | McCloskey et al. |
D279626 | July 16, 1985 | McCloskey |
D285848 | September 23, 1986 | Iida et al. |
D286927 | November 25, 1986 | Aiyama |
D292980 | December 1, 1987 | Tomita et al. |
Patent History
Patent number: D303973
Type: Grant
Filed: Jan 16, 1986
Date of Patent: Oct 10, 1989
Assignee: Komatsu Zenoah Company (Tokyo)
Inventors: Katsumi Kiyooka (Warabi), Tetsuo Ueno (Higashiyamato), Keiko Iramina (Tachikawa), Hideko Inomata (Higashiyamato)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Foley & Lardner, Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
Application Number: 6/819,357
Type: Grant
Filed: Jan 16, 1986
Date of Patent: Oct 10, 1989
Assignee: Komatsu Zenoah Company (Tokyo)
Inventors: Katsumi Kiyooka (Warabi), Tetsuo Ueno (Higashiyamato), Keiko Iramina (Tachikawa), Hideko Inomata (Higashiyamato)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Foley & Lardner, Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
Application Number: 6/819,357
Classifications
Current U.S. Class:
Agricultural Or Construction Machinery (D15/10)