Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vacuum cleaner
D277325 Vacuum cleaner

Patent Drawings:
Inventor: Hug
Date Issued: January 22, 1985
Application: 06/369,827
Filed: April 19, 1982
Inventors: Hug; Niklaus (Romanshorn, CH)
Assignee: Dupro AG (Romanshorn, CH)
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Wilder; Lynn
Attorney Or Agent: Becker & Becker, Inc.
U.S. Class: D32/22; D32/24; D32/31
Field Of Search: D32/15; D32/20; D32/21; D32/22; D32/23; D32/24; 15/319; 15/320; 15/321; 15/322; 15/323; 15/324; 15/325; 15/326; 15/327R; 15/327D; 15/327E
International Class:
U.S Patent Documents: D170256; D215489; D220970; 2854686; 3079626; 3193992; 3213481
Foreign Patent Documents:
Other References:

Abstract:
Claim: The ornamental design for a vacuum cleaner, as shown.
Description: FIG. 1 is a front elevational view of a vacuum cleaner showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan view thereof; and

FIG. 7 is a perspective view thereof.

* * * * *
 
 
  Recently Added Patents
Non-reciprocal circuit element, composite electronic component, and communication apparatus
Fuel injection system monitoring abnormal pressure in inlet of fuel pump
Card-feeding mechanism
Electronic camera having white balance function
System and method for ordering components and services for a machine
Synchronizer for a manual transmission especially for a motor vehicle
Propellant fracturing of wells
  Randomly Featured Patents
Acoustic switch and apparatus and methods for using acoustic switches within a body
Method for installation of a dental implant
Mercapto carboxylic acid esters
Powder coated combplate assembly
Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity
Apparatus for production of sodium bicarbonate
Easy opening pop-top can lid
Alternating-azimuth angle helical track format using grouped same-azimuth angle heads
Centrifugal rotating disc assembly for biological waste water treatment apparatus
Tube flaring set