Matthew Markowski has been granted 13 US patents while listed as an inventor at Briggs & Stratton . The first was granted in 2015 and the most recent in December 2021. Matthew Markowski ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Matthew Markowski in Wauwatosa, WI, US.
Patents per Year Patents granted per year, 2015 to 2021 Bar chart with a peak of 4 patents in 2018. peak 4 2015: 1 patents 2015 2016: 2 patents 2016 2017: 3 patents 2017 2018: 4 patents 2018 2019: 2 patents 2019 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11193468 Electric starting system for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2021-12-07
10514013 Electric starting system for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2019-12-24
$1,932,000
D853319 Battery James Nommensen , Paul D. Kluck , Robert Koenen , Dale S. DiIulio , Bart Mayer +1 more 2019-07-09
D831566 Battery receptacle James Nommensen , Paul D. Kluck , Robert Koenen , Dale S. Dilulio , Bart Mayer +1 more 2018-10-23
10024292 Electric starting system for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2018-07-17
$4,552,000
D811999 Battery receptacle James Nommensen , Paul D. Kluck , Robert Koenen , Dale S. Dilulio , Bart Mayer +1 more 2018-03-06
9890755 Electric starting system for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2018-02-13
$2,947,000
9644595 Starting battery for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2017-05-09
$7,148,000
D776610 Battery James Nommensen , Paul D. Kluck , Robert Koenen , Dale S. DiIulio , Bart Mayer +1 more 2017-01-17
D776052 Battery receptacle James Nommensen , Paul D. Kluck , Robert Koenen , Dale S. DiIulio , Bart Mayer +1 more 2017-01-10
9404465 Starting battery for an internal combustion engine Robert Koenen , Michael Meyer , James Nommensen 2016-08-02
$7,600,000
9228556 Internal combustion engine including starting system powered by lithium-ion battery Robert Koenen , Michael Meyer , James Nommensen 2016-01-05
$4,787,000
9127658 Internal combustion engine including starting system powered by lithium-ion battery Robert Koenen , Michael Meyer , James Nommensen 2015-09-08
$1,934,000