Issued Patents All Time
Showing 51–75 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999505 | In-vehicle battery monitor | — | 2011-08-16 |
| 7977914 | Battery maintenance tool with probe light | — | 2011-07-12 |
| 7959476 | Clamp for electrically coupling to a battery contact | Clark E. Smith | 2011-06-14 |
| 7940053 | Battery tester with promotion feature | Dennis V. Brown, Stephen J. McShane, Michael E. Troy, William G. Sampson | 2011-05-10 |
| 7940052 | Electronic battery test based upon battery requirements | J. David Vonderhaar | 2011-05-10 |
| 7924015 | Automotive vehicle battery test system | — | 2011-04-12 |
| 7808375 | Battery run down indicator | Nick McMahan | 2010-10-05 |
| 7791348 | Battery tester with promotion feature to promote use of the battery tester by providing the user with codes having redeemable value | Dennis V. Brown, Stephen J. McShane, Michael E. Troy, William G. Sampson | 2010-09-07 |
| 7772850 | Wireless battery tester with information encryption means | — | 2010-08-10 |
| 7774151 | Wireless battery monitor | — | 2010-08-10 |
| 7728597 | Electronic battery tester with databus | — | 2010-06-01 |
| 7710119 | Battery tester that calculates its own reference values | — | 2010-05-04 |
| 7705602 | Automotive vehicle electrical system diagnostic device | — | 2010-04-27 |
| 7706991 | Alternator tester | Alan Keith Melton | 2010-04-27 |
| 7688074 | Energy management system for automotive vehicle | Michael Cox | 2010-03-30 |
| 7656162 | Electronic battery tester with vehicle type input | J. David Vonderhaar | 2010-02-02 |
| 7642787 | Automotive vehicle electrical system diagnostic device | William G. Sampson | 2010-01-05 |
| 7598743 | Battery maintenance device having databus connection | — | 2009-10-06 |
| 7598744 | Scan tool for electronic battery tester | Hector Isidro Nunez Polanco | 2009-10-06 |
| 7557586 | Electronic battery tester | J. David Vonderhaar | 2009-07-07 |
| 7501795 | Battery charger with booster pack | J. David Vonderhaar | 2009-03-10 |
| 7498767 | Centralized data storage of condition of a storage battery at its point of sale | Dennis V. Brown, Stephen J. McShane | 2009-03-03 |
| 7479763 | Apparatus and method for counteracting self discharge in a storage battery | — | 2009-01-20 |
| 7446536 | Scan tool for electronic battery tester | — | 2008-11-04 |
| 7425833 | Broad-band low-inductance cables for making Kelvin connections to electrochemical cells and batteries | Keith S. Champlin | 2008-09-16 |