Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cordless screwdriver
D320917 Cordless screwdriver

Patent Drawings:
Inventor: Fushiya, et al.
Date Issued: October 22, 1991
Application: 07/320,458
Filed: March 9, 1989
Inventors: Fushiya; Fusao (Anjo, JP)
Ichikawa; Kiyotaka (Anjo, JP)
Assignee: Makita Electric Works, Ltd. (Anjo, JP)
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Musgrove; J. H.
Attorney Or Agent: Dennison, Meserole, Pollack & Scheiner
U.S. Class: D8/68
Field Of Search: D8/68; D8/61; D8/62; D8/63; 81/54; 81/57.11; 81/57.13; 81/57.14; 81/429; 173/163; 408/124; 408/125; 408/127
International Class:
U.S Patent Documents: D295141; D295714; D315855
Foreign Patent Documents:
Other References: Chicago Pneumatic Industrial Equipment New, dated 10/1960, p. 28, driver..

Abstract:
Claim: The ornamental design for a cordless screwdriver, as shown.
Description: FIG. 1 is a front top-right perspective view of a cordless screwdriver showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view.

* * * * *
 
 
  Recently Added Patents
Thermo-optic devices providing thermal recirculation
Image recognition device using feature points, method for recognizing images using feature points, and robot device which recognizes images using feature points
Method and apparatus for adjustable voltage/adjustable frequency inverter control
Optical device
Shroud for axial flow fan
Coin recycling device
System, method, and apparatus for production-worthy, low cost composite tool fabrication
  Randomly Featured Patents
Anti-inflammatory and immunomodulatory amino acid derivatives, their preparation and use
Apparatus and method for handling business forms
System for guiding visually impaired pedestrian using auditory cues
Apparatus and method for controlling a system process
Semiconductor memory device having dynamic data amplifier circuit capable of reducing power dissipation
Stiffened panel with apertures
Thermal jug
Feedback circuit
Flow immunosensor method and apparatus
Low-voltage circuit breaker having a switching mechanism arranged in a separate chamber