Portable electric drill
Latest Hitachi Koki Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of the top, front and one side of a portable electric drill showing our new design;
FIG. 2 is a side elevational view of said one side thereof;
FIG. 3 is a side elevational view of the opposite side thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a portable electric drill, as shown.
Referenced Cited
U.S. Patent Documents
Other references
D280883 | October 8, 1985 | Sakamoto et al. |
D316021 | April 9, 1991 | Bunyea |
D332208 | January 5, 1993 | Sakamoto et al. |
D337711 | July 27, 1993 | Ogawa et al. |
D339727 | September 28, 1993 | Kikuchi |
D396395 | July 28, 1998 | Zurwelle |
D396621 | August 4, 1998 | Zurwelle |
D400415 | November 3, 1998 | Zurwelle |
D400416 | November 3, 1998 | Zurwelle |
D403565 | January 5, 1999 | Chung |
D406742 | March 16, 1999 | Schoen et al. |
D439123 | March 20, 2001 | Sakai et al. |
D441268 | May 1, 2001 | Heun |
D466386 | December 3, 2002 | Zurwelle |
D466779 | December 10, 2002 | Shibata et al. |
6536537 | March 25, 2003 | Sasaki et al. |
- Drills, p. 84, Skil Power Tools & Accessories, c. 1995.
Patent History
Patent number: D482254
Type: Grant
Filed: Nov 7, 2002
Date of Patent: Nov 18, 2003
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Hitoshi Tsuzuki (Hitachinaka), Nobuhisa Sugawara (Hitachinaka), Kenji Kataoka (Hitachinaka)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/170,481
Type: Grant
Filed: Nov 7, 2002
Date of Patent: Nov 18, 2003
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Hitoshi Tsuzuki (Hitachinaka), Nobuhisa Sugawara (Hitachinaka), Kenji Kataoka (Hitachinaka)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/170,481
Classifications
Current U.S. Class:
D8/68
International Classification: 0801;
International Classification: 0801;