Sheet material
Latest United States Steel Corporation Patents:
- Degassing method for manufacturing steel
- Degassing method for manufacturing ultra-low carbon, nitrogen, sulfur steel
- High strength annealed steel products and annealing processes for making the same
- Threaded pipe connections with improved leak tightness
- LOW NI-CONTAINING STEEL ALLOYS WITH HYDROGEN DEGRADATION RESISTANCE
Description
The patent file contains at least one photograph executed in color. Copies of this patent with color photograph will be provided by the United States Patent and Trademark Office upon request and payment of the necessary fee.
The sole FIGURE is a photograph of a surface pattern for a material of the present invention. The photograph represents the top view of the surface pattern.
Claims
We claim the ornamental design for a sheet material, as shown and described.
Referenced Cited
U.S. Patent Documents
| D9760 | February 1877 | Kimball |
| D101696 | October 1936 | Gaul |
| D101699 | October 1936 | Gaul |
| D105094 | June 1937 | Forstmann |
| D117642 | November 1939 | Staines |
| D190846 | July 1961 | Ellefson |
| D214658 | July 1969 | Seftlas |
Patent History
Patent number: D599119
Type: Grant
Filed: May 22, 2006
Date of Patent: Sep 1, 2009
Assignee: United States Steel Corporation (Pittsburgh, PA)
Inventors: Patrick R. Bush (Birmingham, AL), Roger M. Park (Los Angeles, CA), Geoffrey R. Holzrichter (Riverside, CA)
Primary Examiner: Holly H Baynham
Assistant Examiner: Sheryl Lane
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/254,552
Type: Grant
Filed: May 22, 2006
Date of Patent: Sep 1, 2009
Assignee: United States Steel Corporation (Pittsburgh, PA)
Inventors: Patrick R. Bush (Birmingham, AL), Roger M. Park (Los Angeles, CA), Geoffrey R. Holzrichter (Riverside, CA)
Primary Examiner: Holly H Baynham
Assistant Examiner: Sheryl Lane
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/254,552
Classifications
Current U.S. Class:
D5/62
