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Class Information
Number: 428/544
Name: Stock material or miscellaneous articles > All metal or with adjacent metals
Description: Subject matter drawn to stock-material* or an intermediate-article* which is metallic* or to a shaped metal configuration designed for melting.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 428/545 |
Component of composite having metal continuous phase interengaged with nonmetal continuous phase |
174 |
| 428/570 |
Composite powder (e.g., coated, etc.) |
246 |
| 428/615 |
Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.) |
443 |
| 428/599 |
Defined configuration of both thickness and nonthickness surface or angle therebetween (e.g., rounded corners, etc.) |
66 |
| 428/608 |
Embodying fibers interengaged or between layers (e.g., paper, etc.) |
165 |
| 428/606 |
Foil or filament smaller than 6 mils |
278 |
| 428/596 |
Having aperture or cut |
259 |
| 428/610 |
Having composition, density, or hardness gradient |
330 |
| 428/611 |
Having magnetic properties, or preformed fiber orientation coordinate with shape |
598 |
| 428/571 |
Having marginal feature for indexing or weakened portion for severing |
42 |
| 428/598 |
Having member which crosses the plane of another member (e.g., t or x cross section, etc.) |
89 |
| 428/546 |
Having metal particles |
254 |
| 428/600 |
Having variation in thickness |
146 |
| 428/592 |
Helical or with helical component |
80 |
| 428/593 |
Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components (e.g., parallel, inter- secting, etc.) |
309 |
| 428/577 |
Intermediate article (e.g., blank, etc.) |
145 |
| 428/614 |
Laterally noncoextensive components (e.g., embedded, etc.) |
625 |
| 428/609 |
Macroscopically anomalous interface between layers |
84 |
| 428/605 |
Mass of only fibers |
67 |
| 428/612 |
Microscopic interfacial wave or roughness |
185 |
| 428/603 |
Nonplanar uniform thickness or nonlinear uniform diameter (e.g., l-shape) |
147 |
| 428/595 |
Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold (e.g., making acute angle, etc.) |
108 |
| 428/594 |
Plural layers discontinuously bonded (e.g., spot-weld, mechanical fastener, etc.) |
198 |
| 428/613 |
Porous (e.g., foamed, spongy, cracked, etc.) |
228 |
| 428/576 |
Shaped configuration for melting (e.g., package, etc.) |
48 |
| 428/687 |
Surface feature (e.g., rough, mirror) |
423 |
| 428/573 |
Width or thickness variation or marginal cuts repeating longitudinally |
75 |
| 428/591 |
With provision for limited relative movement between components |
29 |
| 428/587 |
Workpiece mimicking finished stock having nonrectangular or noncircular cross section |
19 |
| 428/588 |
Workpiece of parallel, nonfastened components (e.g., fagot, pile, etc.) |
7 |
| 428/586 |
Workpiece with longitudinal passageway or stopweld material (e.g., for tubular stock, etc.) |
110 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7562802 |
Friction stir welding method and structure body formed |
Jul. 21, 2009 |
| 7553381 |
Crystalline metal film |
Jun. 30, 2009 |
| 7407693 |
Ornamental device |
Aug. 5, 2008 |
| 7374823 |
Welded portion constitution and welding method |
May. 20, 2008 |
| 7354637 |
Damper and process thereof |
Apr. 8, 2008 |
| 7335426 |
High strength vacuum deposited nitinol alloy films and method of making same |
Feb. 26, 2008 |
| 7285331 |
Ultraphobic surface |
Oct. 23, 2007 |
| 7188653 |
Steel cord and method for producing a steel cord |
Mar. 13, 2007 |
| 7146727 |
Multisheet sandwich panel using superplastic forming and adhesive bonding |
Dec. 12, 2006 |
| 7046921 |
Radiant heating element reflective bracket with ventilation openings |
May. 16, 2006 |
| 6984432 |
Damper and process thereof |
Jan. 10, 2006 |
| 6982123 |
Method for repair of a nickel-base superalloy article using a thermally densified coating |
Jan. 3, 2006 |
| 6887586 |
Sharp-edged cutting tools |
May. 3, 2005 |
| 6872463 |
Reinforcing rod for body and/or chassis elements for a motor vehicle |
Mar. 29, 2005 |
| 6833224 |
Metal or metal compound pattern and forming method of pattern, and electron emitting device, electron source, and image-forming apparatus using the pattern |
Dec. 21, 2004 |
| 6821601 |
Stitchbonded fabric and process for making same |
Nov. 23, 2004 |
| 6805970 |
Laser peening of components of thin cross-section |
Oct. 19, 2004 |
| 6779706 |
Frame member for friction stir welding |
Aug. 24, 2004 |
| 6773829 |
Method for casting molten metal, apparatus for the same, and cast slab |
Aug. 10, 2004 |
| 6747091 |
Powder-slurry that can be hardened by actinic radiation or optionally by thermal means, method for producing said slurry and use of the same |
Jun. 8, 2004 |
| 6730407 |
Soluble lubricating surface-treated stainless steel sheet with excellent shapability for fuel tank and method for manufacturing fuel tank |
May. 4, 2004 |
| 6727005 |
PROCESS FOR THE MANUFACTURE OF LOW-DENSITY COMPONENTS, HAVING A POLYMER OR METAL MATRIX SUBSTRATE AND CERAMICS AND/OR METAL-CERAMICS COATING AND LOW DENSITY COMPONENTS OF HIGH SURFACE STRENGTH |
Apr. 27, 2004 |
| 6723448 |
Method of manufacturing honeycomb extrusion die and die manufactured according to this method |
Apr. 20, 2004 |
| 6667110 |
Hybrid steel cord for tires |
Dec. 23, 2003 |
| 6613432 |
Plasma-deposited coatings, devices and methods |
Sep. 2, 2003 |
| 6607837 |
Structural body formed by friction stir welding method |
Aug. 19, 2003 |
| 6589671 |
Method for joining a cast part and a case-hardened steel part and component manufactured according to said method |
Jul. 8, 2003 |
| 6569542 |
Aircraft structure element made of an Al-Cu-Mg alloy |
May. 27, 2003 |
| 6563411 |
Current transformer with direct current tolerance |
May. 13, 2003 |
| 6558822 |
Cr-containing titanium nitride film |
May. 6, 2003 |
| 6557747 |
Highly gas tight chamber and method of manufacturing same |
May. 6, 2003 |
| 6554177 |
Friction welding |
Apr. 29, 2003 |
| 6544669 |
Cryogenic treatment of cookware and bakeware |
Apr. 8, 2003 |
| 6537816 |
Standards, methods for making, and methods for using the standards in evaluation of oxide removal |
Mar. 25, 2003 |
| 6513700 |
Welded structure and welding method for boss and bracket |
Feb. 4, 2003 |
| 6503380 |
Physical vapor target constructions |
Jan. 7, 2003 |
| 6500355 |
Wafer conductive structure for preventing plasma damage |
Dec. 31, 2002 |
| 6489043 |
Iron aluminide fuel injector component |
Dec. 3, 2002 |
| 6419147 |
Method and apparatus for a combined mechanical and metallurgical connection |
Jul. 16, 2002 |
| 6399215 |
Ultrafine-grained titanium for medical implants |
Jun. 4, 2002 |
| 6387534 |
Random packing element |
May. 14, 2002 |
| 6313335 |
Room temperature curable silane terminated and stable waterborne polyurethane dispersions which contain fluorine and/or silicone and low surface energy coatings prepared therefrom |
Nov. 6, 2001 |
| 6291079 |
Method for manufacturing self-hardening steel wire, reinforcing wire and application to a flexible duct |
Sep. 18, 2001 |
| 6280596 |
Electrolytic tinplating of steel substrate and apparatus |
Aug. 28, 2001 |
| 6273322 |
Productive method of amorphous metal-metal jointed parts and amorphous metal-metal jointed parts |
Aug. 14, 2001 |
| 6259026 |
Electrical lead |
Jul. 10, 2001 |
| 6242113 |
Welding alloy and articles for use in welding, weldments and methods for producing weldments |
Jun. 5, 2001 |
| 6242104 |
Precious metal composition and artifacts made therefrom |
Jun. 5, 2001 |
| 6218025 |
Sintering electrode |
Apr. 17, 2001 |
| 6214471 |
Glasses compatible with aluminum |
Apr. 10, 2001 |
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