Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724582 | Ball tee | — | 2017-08-08 |
| 9358440 | Ball tee | — | 2016-06-07 |
| 8458047 | Methods for viral marketing with visual communications | Devon A. Rolf | 2013-06-04 |
| 8341038 | Methods for viral marketing with visual communications | Devon A. Rolf | 2012-12-25 |
| 7917402 | Methods for viral marketing with visual communications | Devon A. Rolf | 2011-03-29 |
| 7783454 | Portable apparatus with performance monitoring and audio entertainment features | John H. Lovitt, John H. Conrad | 2010-08-24 |
| 7458489 | Carrying assembly and method for securement of electronic devices | John J. Mudd, John B. Whiteside, David F. Lammers-Meis | 2008-12-02 |
| 7398151 | Wearable electronic device | David F. Lammers-Meis | 2008-07-08 |
| 7353139 | Portable apparatus with performance monitoring and audio entertainment features | John H. Lovitt, John C. Conrad | 2008-04-01 |
| 7322862 | Battery contact mechanism including single-piece battery contact spring | John B. Whiteside, Chi-Min Lin | 2008-01-29 |
| D543875 | Navigation device | Paul E. Skelton, Dale R. Langner, Joshua C. Reeson | 2007-06-05 |
| D540703 | Navigation device | Paul E. Skelton, Dale R. Langner, Joshua C. Reeson | 2007-04-17 |
| 7170006 | Battery contact mechanism including single-piece battery contact spring | John B. Whiteside, Chi-Min Lin | 2007-01-30 |
| 7085678 | Portable apparatus with performance monitoring and audio entertainment features | John H. Lovitt, John C. Conrad | 2006-08-01 |
| 6976916 | Ergonomic hand-held electronic device with keypad input and display screen | Gary L. Burrell | 2005-12-20 |
| 6955279 | Carrying assembly and method for securement of electronic devices | John J. Mudd, John B. Whiteside, David F. Lammers-Meis | 2005-10-18 |
| D509760 | Wearable GPS device | David F. Lammers-Meis | 2005-09-20 |
| 6909946 | System and method for wirelessly linking electronic marine components | Darrin W. Kabel | 2005-06-21 |
| RE38699 | Hand-held navigational device | David Laverick, Gary L. Burrell | 2005-02-15 |
| 6853955 | Portable apparatus with performance monitoring and audio entertainment features | John H. Lovitt, John C. Conrad | 2005-02-08 |
| D486083 | Handheld navigation device | David Laverick, David F. Lammers-Meis | 2004-02-03 |
| D480081 | Front face for a handheld navigation device | David Laverick, David F. Lammers-Meis | 2003-09-30 |
| 6506119 | Ergonomic hand-held electronic device with keypad input and display screen | Gary L. Burrell | 2003-01-14 |
| 6328575 | Method and device for connecting an EL lamp to a printed circuit board | — | 2001-12-11 |
| 5992741 | Magnetic detection of security articles | Paul A. Robertson, John Fisher, Pierre Doublet | 1999-11-30 |