Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385257 | Device and methods for making a stair tread and a molded curved stair tread | Dennis H. Bradway, Joseph F. Finlaw | 2025-08-12 |
| 11332941 | Device and methods for making a stair tread and a molded curved stair tread | Dennis H. Bradway, Joseph F. Finlaw | 2022-05-17 |
| 6270645 | Simplified process for production of roughened copper foil | Charles B. Yates, Adam M. Wolski, George Gaskill, Chinsai T. Cheng, Paul E. DuFresne | 2001-08-07 |
| 6270648 | Process and apparatus for the manufacture of high peel-strength copper foil useful in the manufacture of printed circuit boards, and laminates made with such foil | Charles B. Yates, George Gaskill, Ajesh Shah, Chinsai T. Cheng, Adam M. Wolski | 2001-08-07 |
| 5989727 | Electrolytic copper foil having a modified shiny side | Charles B. Yates, Adam M. Wolski, George Gaskill, Chinsai T. Cheng, Paul E. DuFresne | 1999-11-23 |