Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8384605 | Wireless communication between a rotating frame of reference and a non-rotating frame of reference | Alan Matthew Finn, Michael G. O'Callaghan, Jimmy Lih-Min Yeh | 2013-02-26 |
| 8356698 | Wireless elevator hall fixtures integral with hall door frame | Bruce Zepke, Adriana Bacellar, Luiz Bacellar, Dennis Bellamy, Christian Netter +6 more | 2013-01-22 |
| 7479861 | Inductively coupled power, useful for wireless elevator hall fixtures | Bruce Zepke, William A. Veronesi, Paul A. Stucky, Dennis Bellamy, Christian Netter +4 more | 2009-01-20 |
| 7426981 | Elevator wireless communication infrastructure using piconet modules | Luiz Bacellar, Deborah C. Haas, Adriana Bacellar, Bruce Zepke, Christian Netter +3 more | 2008-09-23 |
| 7264090 | Elevator employing radio frequency identification devices (RFIDs) | Alberto Vecchiotti, Adriana Bacellar, Luiz Bacellar, Deborah C. Haas, Christian Netter +3 more | 2007-09-04 |
| 4670754 | Microwave tank-contents level measuring assembly with a phase controlled lens | — | 1987-06-02 |
| 4566321 | Microwave tank-contents level measuring assembly with lens-obturated wall-opening | — | 1986-01-28 |