Resources Contact Us Home
Valve handle
D252340 Valve handle
Patent Drawings:Drawing: D252340-2    Drawing: D252340-3    
« 1 »

(2 images)

Inventor: Okano
Date Issued: July 10, 1979
Application: 05/709,377
Filed: July 28, 1976
Inventors: Okano; Masao (Suwa, JP)
Assignee: Toyo Valve Co., Ltd. (Tokyo, JP)
Primary Examiner: Largen; James R.
Assistant Examiner:
Attorney Or Agent: Toren; David
U.S. Class: D23/253
Field Of Search: D23/19; D23/20; D23/21; D23/22; D23/23; D23/24; D23/25; D23/26; D23/27; D23/28; D23/29; D23/30; D23/31; D23/32; D23/33; D23/34; D23/35; D23/36; D23/37; D23/38; D23/39; D23/40; D8/300; D8/301; D8/302; D8/303; D8/304; D8/305; D8/306; D8/307; D8/308; D8/309; D8/310; D8/311; D8/312; D8/313; D8/314; 16/11R; 16/111R; 16/117; 16/118; 16/121; 16/DIG.19; 16/DIG.30
International Class:
U.S Patent Documents: D17868; D45142; D115235; D140256; 851591; 1548520; 2118128; 2502812; 2523458
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a valve handle, as shown.
Description: FIG. 1 is a top plan view of a valve handle embodying my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a cross sectional view taken along the line 4--4 shown in FIG. 1.

* * * * *
  Recently Added Patents
High density molecular memory storage with read and write capabilities
Delay interferometer using magneto-optic effect of a variable faraday rotator
Switching module and switching synchronization system
Proximity sensor arrangement in a mobile device
Optical sensor and electronic apparatus
Creating and manufacturing documents that initially exceed equipment finishing capacity
  Randomly Featured Patents
Method for auto-formatting a hard disk drive for a computer system
Aqueous powder-paint dispersion
Wide ratio transmissions having multiple gear ratios
Shaped soap product comprising talc, one or more fatty acids in the form of their alkali soaps and one or more cationic surfactants with the simultaneous absence of alkyl (oligo) glycosides
Image processing apparatus
Polymer compositions comprising polyolefins and reaction products of a polyolefin and an unsaturated carboxylic reagent and articles made therefrom
Blind stitch sewing machine and blind stitching method
Vibration correction system for a camera
Fluorescent light temperature sensor
Fuel injection valve