TM

Thomas C. Marrs

ME Marshall Electric: 10 patents #1 of 5Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #343,940 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11380479 High voltage ignition coil with improved insulating characteristics Donald Recupido 2022-07-05
10385819 Multi-strike ignition system for an internal combustion engine Stephen Barlow 2019-08-20
10107251 Ignition coil having a winding form Donald Recupido 2018-10-23
10082123 Electronic spark timing control system for an AC ignition system Stephen Barlow 2018-09-25
10066593 Electronic spark timing control system for an AC ignition system Stephen Barlow 2018-09-04
10050418 Ignition coil for passing alternating current to a spark plug 2018-08-14
10008830 High-voltage extender for connecting a spark plug to a high-voltage source Donald Recupido 2018-06-26
9923300 Semi-rigid high-voltage extender Donald Recupido 2018-03-20
9784232 Forced frequency ignition system for an internal combustion engine Stephen Barlow 2017-10-10
7594489 High voltage extender 2009-09-29
6328025 Ignition coil with driver 2001-12-11
6135099 Ignition system for an internal combustion engine Barry John Green 2000-10-24
6112730 Ignition system with clamping circuit for use in an internal combustion engine Barry John Green 2000-09-05
4684912 Winding form for high voltage transformer Ordean Kiltie 1987-08-04