Dust collector
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Description
FIG. 1 is a front, top and right side perspective view of a dust collector showing my new design;
FIG. 2 is a rear, top and left side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D271715 | December 6, 1983 | Kiyooka |
D285848 | September 23, 1986 | Iida et al. |
D299570 | January 24, 1989 | Kiyooka et al. |
D304510 | November 7, 1989 | Baker et al. |
D307655 | May 1, 1990 | Hinklin et al. |
D310437 | September 4, 1990 | Gerke et al. |
679147 | February 1986 | JPX |
679166 | February 1986 | JPX |
Patent History
Patent number: D326544
Type: Grant
Filed: Mar 14, 1991
Date of Patent: May 26, 1992
Assignee: Ryobi Ltd. (Hiroshima)
Inventor: Etsusi Yamamoto (Hiroshima)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/669,244
Type: Grant
Filed: Mar 14, 1991
Date of Patent: May 26, 1992
Assignee: Ryobi Ltd. (Hiroshima)
Inventor: Etsusi Yamamoto (Hiroshima)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/669,244
Classifications
Current U.S. Class:
Vacuum (D32/21)