Portable electric screwdriver

Sugimoto , et al. July 13, 1

Patent Grant D411947

U.S. patent number D411,947 [Application Number D/092,421] was granted by the patent office on 1999-07-13 for portable electric screwdriver. This patent grant is currently assigned to Makita Corporation. Invention is credited to Isao Miyashita, Norifumi Niwa, Manabu Sugimoto, Shingo Umemura.


United States Patent D411,947
Sugimoto ,   et al. July 13, 1999

Portable electric screwdriver

Claims

The ornamental design for a portable electric screwdriver, as shown and described.
Inventors: Sugimoto; Manabu (Anjo, JP), Niwa; Norifumi (Anjo, JP), Miyashita; Isao (Anjo, JP), Umemura; Shingo (Anjo, JP)
Assignee: Makita Corporation (Aichi-ken, JP)
Appl. No.: D/092,421
Filed: August 19, 1998

Foreign Application Priority Data

Feb 20, 1998 [JP] 10-4578
Jun 15, 1998 [JP] 10-17222
Current U.S. Class: D8/68; D8/61
Current International Class: 0805
Field of Search: ;D8/61,68 ;81/57.11,57.14,57.13,177.6,177.4,436,438,463 ;173/170,217,90-93

References Cited [Referenced By]

U.S. Patent Documents
D320917 October 1991 Fushiya
D339046 September 1993 Fushiya
D342430 December 1993 Saito
D345090 March 1994 Okumura
D345682 April 1994 Sasaki
D360814 August 1995 Kimata
D392863 March 1998 Sugimoto et al.
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Dennison, Meserole, Scheiner & Schultz

Description



FIG. 1 is a perspective view of a portable electric screwdriver showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of the portable electric screwdriver shown in FIG. 1;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

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