Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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:









Abstract:
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
Purine compounds used as CB2 agonists
Architectural panel with natural fossil spade leaf embossed surface
Support tray for server
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
Metal halide lamps with fast run-up and methods of operating the same
Wine bottle
Herbicide composition having improved effectiveness, method of preparation and use
  Randomly Featured Patents
Light hydrocarbon separation using 8-member ring zeolites
Selecting hydroxy-terminated polybutadiene for high strain propellants
Treatment of macrophage mediated disease
In line test device and methods of use
Socket and ratchet holder/organizer for tool box
Hydraulic brake booster with cam and lever ratio changer
Apparatus for centering and aligning semi-rigid materials, such as an automotive headliner, for mounting a locating feature thereon
Fiber Bragg gratings in chalcogenide or chalcohalide based infrared optical fibers
Resistor compositions
Food preparation and storage device