Resources Contact Us Home
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)
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..

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
Electric power steering apparatus
Etch resistant clearcoat
Driver circuit for driving semiconductor switches
Audio signal clip detection
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Vaccine composition against Streptococcus pyogenes
Defected ground plane inductor
  Randomly Featured Patents
Copper-nickel-silicon-chromium alloy having improved electrical conductivity
Airborne onboard base transceiver station for mobile communication
Bicycle light
Apparatus for driving a load
Molten glass delivery and refining system
Plasma processing method and apparatus
Method of treating metals using amino silanes and multi-silyl-functional silanes in admixture
Electronic component packaging structure and method for producing the same
Centering apparatus for sensing alignment of engaging, aligned machine elements, typically screws and bolts with nuts
Content delivery network