Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Spherical sliding valve handle
D446573 Spherical sliding valve handle
Patent Drawings:Drawing: D446573-2    Drawing: D446573-3    Drawing: D446573-4    Drawing: D446573-5    
« 1 »

(4 images)

Inventor: Warshawsky, et al.
Date Issued: August 14, 2001
Application: D/121,384
Filed: April 5, 2000
Inventors: Antoniello; Frank (Commack, NY)
Warshawsky; Jerome (Hewlett Harbor, NY)
Assignee: IW Industries Inc (Melville, NY)
Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Andoll; Gregory
Attorney Or Agent: Walker; Alfred
U.S. Class: D23/250; D23/252
Field Of Search: D23/238; D23/239; D23/240; D23/241; D23/242; D23/243; D23/249; D23/250; D23/251; D23/252; D23/253; D23/254; D8/803; D8/321; D8/DIG.2; D8/300; D8/303; D8/352; D8/378; D8/363; D6/550; 4/657; 4/658; 4/659; 4/660; 4/661; 4/662; 4/663; 4/664; 4/665; 4/666; 4/667; 4/668; 4/669; 4/670; 4/671; 4/672; 4/673; 4/674; 4/675; 4/676; 4/677; 4/678; 16/11R; 137/801
International Class:
U.S Patent Documents: D316592; D347785; D349208; D355243; D382042; D390397; D428474; D433106
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a spherical sliding valve handle, as shown and described.
Description: FIG. 1 is a perspective view of a spherical sliding valve handle, showing my new design in an upright closed position;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational thereof, the right side being a mirror image thereof;

FIG. 5 is a left side elevational view thereof, shown in a tilted open position;

FIG. 6 is a top plan view, shown in an upright closed position; and,

FIG. 7 is a bottom view thereof.

* * * * *
 
 
  Recently Added Patents
Simplifying lexicon creation in hybrid duplicate detection and inductive classifier systems
Real-time virtual endoscopy
Process for making diethyl ether from acetic acid
Stage drive method and stage unit, exposure apparatus, and device manufacturing method
Variety corn line NPAA2720
Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
Agents for preventing and treating disorders involving modulation of the ryanodine receptors
  Randomly Featured Patents
System and method for regulating steam pressure in a fuel cell system
Lipid-nucleic acid particles prepared via a hydrophobic lipid-nucleic acid complex intermediate and use for gene transfer
Process and apparatus for analyzing a sample by emission spectrography
Semiconductor chip assembly with embedded metal pillar
Driving mechanism for vacuum forming drum
Submicron particles for ink jet inks
3-Nitropyrazole derivatives
Ladder or boom extension system
Dental radiographic apparatus for photographing entire jaws
Stringer tape for slide fasteners