Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906629 | Differentially coherent combining for electronic article surveillance systems | — | 2005-06-14 |
| 6862719 | Intelligent power pack assisted pedestal tuning for electronic article surveillance | Steven Embling, Michael A. Zampini, William Jeffreys, Ronald Alterio, Fadi E. Ayoub | 2005-03-01 |
| 6700490 | Digital detection filters for electronic article surveillance | — | 2004-03-02 |
| 6351216 | Large signal noise cancellation in electronic article surveillance | Jeffrey T. Oakes | 2002-02-26 |
| 6347018 | Digital servo control system for use in disk drives | Ronald James Kadlec, Paul H. Kelley, Philip Saxton Weilbacher | 2002-02-12 |
| 5914829 | Digital servo control system for use in disk drives, including calibrated controller for fixed-distance seeks | Ronald James Kadlec, Paul H. Kelley | 1999-06-22 |
| 5748086 | Electronic article surveillance system with comb filtering and false alarm suppression | Dale R. Bettine | 1998-05-05 |
| 5699045 | Electronic article surveillance system with cancellation of interference signals | Steven Goodrich, Dale R. Bettine | 1997-12-16 |
| 5684650 | Digital servo control system for use in disk drives | Ronald James Kadlec, Paul H. Kelley, Philip Saxton Weilbacher | 1997-11-04 |
| 5680272 | Digital servo control system for use in disk drives | Ronald James Kadlec | 1997-10-21 |
| 5673024 | Electronic article surveillance system with comb filtering by polyphase decomposition and nonlinear filtering of subsequences | Dale R. Bettine | 1997-09-30 |
| 5646797 | Digital servo control system for use in disk drives | Ronald James Kadlec, Paul H. Kelley, Philip Saxton Weilbacher | 1997-07-08 |
| 5537094 | Method and apparatus for detecting an EAS marker using a neural network processing device | Dale R. Bettine | 1996-07-16 |
| 5060389 | Semiconductor device inspection template | — | 1991-10-29 |