Lawn trimmer
Hsu October 2, 2
U.S. patent number D551,920 [Application Number D/240,110] was granted by the patent office on 2007-10-02 for lawn trimmer. Invention is credited to Shih-Hao Hsu.
| United States Patent | D551,920 |
| Hsu | October 2, 2007 |
Lawn trimmer
Claims
CLAIM The ornamental design for a lawn trimmer, as shown and described.
| Inventors: | Hsu; Shih-Hao (Taichung, TW) |
|---|---|
| Appl. No.: | D/240,110 |
| Filed: | October 11, 2005 |
| Current U.S. Class: | D8/7 |
| Current International Class: | 0801 |
| Field of Search: | ;D8/7 ;30/315 ;172/18 |
References Cited [Referenced By]
U.S. Patent Documents
| 1931349 | October 1933 | Habig |
| 2503757 | April 1950 | Burton |
| 2624938 | January 1953 | Freeman |
| 2949670 | August 1960 | Birchfield |
| 3358776 | December 1967 | Albert |
| D274117 | June 1984 | Lapps |
| 4645010 | February 1987 | Luedeman |
| D305604 | January 1990 | Keblbek |
| 5590720 | January 1997 | Downing |
Other References
|
www.step-n-edge.com, #1 Lawn Edger [online], Feb. 3, 2005. cited by examiner. |
Primary Examiner: Baynham; Holly H.
Assistant Examiner: Friedman; Sheryl
Attorney, Agent or Firm: Kamrath; Alan Kamrath & Associates PA
Description
FIG. 1 is a perspective view of a lawn trimmer showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
* * * * *
References
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