Electric screw driver
Latest Makita Electric Works, Ltd. Patents:
Description
FIG. 1 is a top, front and right-side perspective view of a electric screw driver showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a bottom plan view;
FIG. 4 is a right side elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a rear elevational view;
FIG. 7 is a front elevational view;
FIG. 8 is a top and front-right perspective view of a second embodiment of my new design;
FIG. 9 is a top plan view, the bottom being identical to FIG. 3;
FIG. 10 is a rear elevational view, the front being identical to FIG. 7; and,
FIG. 11 is a left side elevational view.
Referenced Cited
U.S. Patent Documents
Other references
D259392 | June 2, 1981 | Elmessaar et al. |
D279957 | August 6, 1985 | Akazawa et al. |
D298207 | October 25, 1988 | Kilmer et al. |
D301299 | May 30, 1989 | Chapin |
D302786 | August 15, 1989 | Fushiya et al. |
D303204 | September 5, 1989 | Marks |
D316021 | April 9, 1991 | Bunyea |
- Product Description, Makita 6891DW drywall screwdriver. Product Description, Makita high speed drill model 6501. Product Description, Makita drywall screwdriver model 6820V.
Patent History
Patent number: D325860
Type: Grant
Filed: Aug 9, 1989
Date of Patent: May 5, 1992
Assignee: Makita Electric Works, Ltd. (Aichi)
Inventors: Fusao Fushiya (Nagoya), Tetsuhisa Kaneko (Anjo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Jeff Musgrove
Law Firm: Lahive & Cockfield
Application Number: 7/391,460
Type: Grant
Filed: Aug 9, 1989
Date of Patent: May 5, 1992
Assignee: Makita Electric Works, Ltd. (Aichi)
Inventors: Fusao Fushiya (Nagoya), Tetsuhisa Kaneko (Anjo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Jeff Musgrove
Law Firm: Lahive & Cockfield
Application Number: 7/391,460
Classifications
Current U.S. Class:
D 8/68