Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8089359 | Security device for constraining an article having an elongate element | Pedro Lopez, Franklin H. Valade, Jr., Craig R. Szklany | 2012-01-03 |
| 8031073 | Security device for a bottle | Gilbert Fernandez, Pedro Lopez, Dale W. Raymond, Franklin H. Valade, Jr. | 2011-10-04 |
| 8006524 | Optical disk security device having a magnetically actuable locking mechanism | Pedro Lopez, Franklin H. Valade, Jr. | 2011-08-30 |
| 7821403 | Magnetically releasable grooved tack clutch for reusable and non-reusable applications | — | 2010-10-26 |
| 7724146 | Magnetically releasable electronic article surveillance tag | Thang Tat Nguyen, Franklin H. Valade, Jr. | 2010-05-25 |
| 7602299 | Security tag having a linear clamp | Franklin H. Valade, Jr., John Chamberlain, Thang Tat Nguyen | 2009-10-13 |
| 7215250 | Proximity detaching for electronic article surveillance tags | Norman B. Hansen, Gary Mark Shafer, Ronald B. Easter, Roy Hannes, Douglas A. Narlow +2 more | 2007-05-08 |
| 7148805 | Hard security tag and detaching device | — | 2006-12-12 |
| 7023348 | Release techniques for a security tag | John Chamberlain, Thang Tat Nguyen, Franklin H. Valade, Jr. | 2006-04-04 |
| 6535130 | Security apparatus for electronic article surveillance tag | Thang Tat Nguyen, David B. Ferguson, Roy Hannes, Michael A. Peluso, Sergio M. Perez +2 more | 2003-03-18 |
| 6449991 | One part theft deterrent device | — | 2002-09-17 |
| 6373390 | Electronic article surveillance tag having arcuate channel | Thang Tat Nguyen, Sergio M. Perez, Andrew Proulx | 2002-04-16 |
| D424959 | Electronically detectable tag with clamp and clutch locking mechanism | Edward J. DiCarlo, Robert A. Clucas, Sean F. Ryan | 2000-05-16 |
| 6052876 | Versatile attachment mechanism for theft deterrent tags | Edward J. DiCarlo | 2000-04-25 |
| D413828 | Electronically detectable tag with clamp and clutch locking mechanism | Edward J. DiCarlo, Robert A. Clucas, Sean F. Ryan | 1999-09-14 |
| 5647106 | Anti-theft system and method | — | 1997-07-15 |
| RE35361 | Expulsion of detrimental substance from theft-deterrent device | John L. Lynch, Lincoln H. Charlot, Jr. | 1996-10-29 |
| 5347262 | Theft-deterrent device providing force-sensitive tamper detection | Robert C. Thurmond, Edward J. DiCarlo, Fred W. Herman, John L. Lynch, Hildan B. Russell | 1994-09-13 |
| 5337459 | Magnetically releasable clamp | — | 1994-08-16 |
| 5140836 | Theft-deterrent device including clamp | Donald J. Beach | 1992-08-25 |
| 5054172 | Expulsion of detrimental substance from theft-deterrent device | John L. Lynch, Lincoln H. Charlot, Jr. | 1991-10-08 |
| 4944075 | Detrimental-substance-containing theft-deterrent device | — | 1990-07-31 |