Driver drill
Akazawa , et al. August 6, 1
U.S. patent number D279,957 [Application Number 06/546,988] was granted by the patent office on 1985-08-06 for driver drill. This patent grant is currently assigned to Ryobi Limited. Invention is credited to Shumi Akazawa, Kiyoshi Hoshino.
| United States Patent | D279,957 |
| Akazawa , et al. | August 6, 1985 |
Driver drill
Claims
The ornamental design for a driver drill, as shown and described.
| Inventors: | Akazawa; Shumi (Fuchu, JP), Hoshino; Kiyoshi (Tokyo, JP) |
|---|---|
| Assignee: | Ryobi Limited (Hiroshima,
JP) |
| Appl. No.: | 06/546,988 |
| Filed: | October 31, 1983 |
Foreign Application Priority Data
| May 7, 1983 [JP] | 58-19173 | |||
| Current U.S. Class: | D8/61; D8/68 |
| Field of Search: | ;D8/30,61,68,107,51 ;173/163,169,170 ;81/54,57.11 ;408/124,DIG.1 ;310/50 ;222/146HE ;219/230,421 ;72/391,453.15 |
References Cited [Referenced By]
U.S. Patent Documents
| D246946 | January 1978 | Schultz |
| 2829285 | April 1958 | Steiner et al. |
| 3584695 | June 1971 | Turnbull |
| 3652879 | March 1972 | Plunkett et al. |
Assistant Examiner: Heflin; C. E.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman & Woodward
Description
FIG. 1 is a front elevational view of a driver drill showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front-left side perspective view thereof; and
FIG. 8 is a rear-right side perspective view thereof.
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