Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hammer
D322021 Hammer
Patent Drawings:Drawing: D322021-2    Drawing: D322021-3    Drawing: D322021-4    Drawing: D322021-5    
« 1 »

(4 images)

Inventor: Hsu
Date Issued: December 3, 1991
Application: 07/325,512
Filed: March 20, 1989
Inventors: Hsu; Cheng T. (Taipei, TW)
Assignee:
Primary Examiner: Ansher; Bernard
Assistant Examiner: Hyder; Philip
Attorney Or Agent: Poff; Clifford A.
U.S. Class: D8/75
Field Of Search: D8/75; D8/78; D8/79; D8/80; 7/143; 81/20; 254/26R; 254/26E; 254/27
International Class:
U.S Patent Documents: D237582; D267469; D275261; 4723582
Foreign Patent Documents:
Other References: Easco Tools, 10/26/82, Hammers..
True Temper, Mar. 1986, Hammers..









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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view 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.

* * * * *
 
 
  Recently Added Patents
Display panel and gate driving circuit and driving method for gate driving circuit
Caching techniques
Interest point detection
Method and apparatus for filter-less class D audio amplifier EMI reduction
Controller for soldering iron
Variants of a family 44 xyloglucanase
Video processing system and device with encoding and decoding modes and method for use therewith
  Randomly Featured Patents
Woodworking machine, such as a traversing sanding machine
Dispensing paint trimmer
Self-orienting subsea flowline tapping arrangement
Circuitry for resetting an electrically erasable memory device
Method for automatically determining the configuration of a multi-input video processing apparatus
Pressure actuated fuel injector
Quality assurance/quality control for electrospray ionization processes
Supportive baby blanket
Ladder landing
Activatable recombinant neurotoxins