Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Letter opener
D342201 Letter opener
Patent Drawings:Drawing: D342201-2    Drawing: D342201-3    Drawing: D342201-4    
« 1 »

(3 images)

Inventor: Hsu
Date Issued: December 14, 1993
Application: 07/780,265
Filed: October 21, 1991
Inventors: Hsu; Nick (Taichung, TW)
Assignee:
Primary Examiner: Ansher; Bernard
Assistant Examiner: Barkai; R.
Attorney Or Agent:
U.S. Class: D8/102
Field Of Search: D8/102; D8/103; D8/104; D10/71; D20/10; D20/39; D20/40; D20/41; D22/118; 30/DIG.3; 30/294; 33/483; 33/485
International Class:
U.S Patent Documents: 40163; D175170; D240190; D306394; 2599439; 2610399; 3009248; 3028678; 3290780
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for letter opener, as shown.
Description: FIG. 1 is a perspective view of a letter opener showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

* * * * *
 
 
  Recently Added Patents
Level-shift circuit, electro-optical device, and level shift method
Display screen with graphical user interface
Video editing apparatus
Display device and projector
Image forming apparatus
Lubricant coating device and image forming apparatus
System and method for determining payroll related insurance premiums
  Randomly Featured Patents
Glow discharge chamber and gas flow system for glow discharge emission spectrometer
Method and means for CPU recovery of non-logged data from a storage subsystem subject to selective resets
Combined charcoal starter and grill or the like
Method of improving deposition
Dunnage support bar
Monolithic magnetic modules for integrated planar magnetic circuitry and process for manufacturing same
Plug-in connection with leakage protection
Memory writing apparatus
Outdoor light
Corner track for a conveyor system