Electric hand drill Patent Grant Lui , et al. July 27, 1 [Choon Nang Electrical Appliance Mfty. Ltd.]

Electric hand drill

Lui , et al. July 27, 1

Patent Grant D337710

U.S. patent number D337,710 [Application Number 07/747,927] was granted by the patent office on 1993-07-27 for electric hand drill. This patent grant is currently assigned to Choon Nang Electrical Appliance Mfty. Ltd.. Invention is credited to Tat-Nin Lui, Kam-Tong So.

United States Patent	D337,710
Lui , et al.	July 27, 1993

Electric hand drill

Claims

The ornamental design for an electric hand drill, as shown and described.

Inventors:	Lui; Tat-Nin (Chai Wan, HK), So; Kam-Tong (Tsuen Wan, HK)
Assignee:	Choon Nang Electrical Appliance Mfty. Ltd. (HK)
Appl. No.:	07/747,927
Filed:	August 20, 1991

Foreign Application Priority Data


Mar 8, 1991 [GB]			2013471

Current U.S. Class:	D8/68
Field of Search:	;D8/68 ;81/54,57,57.11,57.14 ;408/124,125,127 ;173/170

References Cited [Referenced By]

U.S. Patent Documents


D300502	April 1989	Schultz
D300503	April 1989	Schultz
D300717	April 1989	Hasegawa et al.

Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Musgrove; J. H.
Attorney, Agent or Firm: Andrus, Sceales, Starke & Sawall

Description

FIG. 1 is a top, front end and one side perspective view of an electric hand drill showing our new design;

FIG. 2 is an elevational view of one side thereof;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is a rear end elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

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