Portable blower

- Black & Decker Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a portable blower, showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a partial rear elevational view thereof, with the guard removed;

FIG. 8 is a side elevational view of the second embodiment;

FIG. 9 is a partial side elevational view thereof;

FIG. 10 is a partial front elevational view thereof;

FIG. 11 is a partial side elevational view of the rear portion thereof; and

FIG. 12 is a partial rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D266355 September 28, 1982 Mariol
D280661 September 17, 1985 Hill
D297274 August 16, 1988 Komiya et al.
1887600 November 1932 Replogle
2019895 November 1935 Dow
2064587 December 1936 Carlstedt
2121073 May 1938 De Bothezat
2175641 October 1939 Replogle
2218035 October 1940 Benson
2360155 October 1944 Nuffer et al.
2576368 November 1951 Steiner
2969559 January 1961 Landis
3083893 April 1963 Dean
3999243 December 28, 1976 La Pour
4132507 January 2, 1979 Akiyama et al.
4269571 May 26, 1981 Shikutani et al.
4335646 June 22, 1982 Jacquet et al.
Other references
  • Hardware Age, vol. 220, Dec. 1983, p. 472.
Patent History
Patent number: D323724
Type: Grant
Filed: Nov 13, 1987
Date of Patent: Feb 4, 1992
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Martin P. Gierke (Baltimore, MD), Robert B. Straub (Baltimore, MD), Jonathan L. Miner (Timonium, MD)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Attorneys: Charles E. Yocum, Dennis A. Dearing, John D. Del Ponti
Application Number: 7/119,996
Classifications
Current U.S. Class: Surface Treatment, E.g., Floor, Street, Etc. (D32/15)