| 7764228 |
Portable position determining device |
Eugene F. Fowler, Joseph C. McAlexander |
2010-07-27 |
| 7564405 |
Object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2009-07-21 |
| 7336227 |
Portable position determining device |
Eugene F. Fowler, Joseph C. McAlexander |
2008-02-26 |
| 7324044 |
Object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2008-01-29 |
| 7209075 |
Mobile object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2007-04-24 |
| 7113126 |
Portable position determining device |
Eugene F. Fowler, Joseph C. McAlexander |
2006-09-26 |
| 6859171 |
Mobile object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2005-02-22 |
| 6771213 |
Object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2004-08-03 |
| 6518919 |
Mobile object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2003-02-11 |
| 6480147 |
Portable position determining device |
Eugene F. Fowler, Joseph C. McAlexander |
2002-11-12 |
| 6441778 |
Pet locator |
Eugene F. Fowler, Joseph C. McAlexander |
2002-08-27 |
| 6421001 |
Object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2002-07-16 |
| 6236358 |
Mobile object locator |
Eugene F. Fowler, Joseph C. McAlexander |
2001-05-22 |
| 6172640 |
Pet locator |
Eugene F. Fowler, Joseph C. McAlexander |
2001-01-09 |
