Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538045 | Coating process to enable electrophoretic deposition | Tania Bhatia, John E. Holowczak | 2009-05-26 |
| 7422671 | Non-line-of-sight process for coating complexed shaped structures | Tania Bhatia, Robert A. Barth, Xia Tang, John E. Holowczak | 2008-09-09 |
| 7143871 | Elevator roller guide and rail assembly | John P. Wesson | 2006-12-05 |
| 7117981 | Load bearing member for use in an elevator system having external markings for indicating a condition of the assembly | Douglas E. Logan, Leroy H. Favrow, Robert J. Haas, Paul A. Stucky | 2006-10-10 |
| 7063894 | Environmental barrier coating for silicon based substrates | Ellen Y. Sun, Gary D. Linsey, John E. Holowczak, Harry E. Eaton | 2006-06-20 |
| 6945364 | Elevator roller guide and rail assembly | John P. Wesson | 2005-09-20 |
| 6886666 | Elevator load bearing assembly having a detectable element that is indicative of local strain | Paul A. Stucky, Anton I. Lavrentyev, William A. Veronesi | 2005-05-03 |
| 6684981 | Elevator load bearing assembly having a ferromagnetic element that provides an indication of local strain | Paul A. Stucky | 2004-02-03 |