JK

Jason Christopher Kardas

HC Hobie Cat: 15 patents #3 of 12Top 25%
HI Hobie Cat Ip: 6 patents #3 of 10Top 30%
📍 Vista, CA: #52 of 868 inventorsTop 6%
🗺 California: #27,156 of 386,348 inventorsTop 8%
Overall (All Time): #203,322 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12122498 Modular rudder system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Mark Joseph Johnson, Victor Daniel Ortiz +3 more 2024-10-22
11866132 Retractable hull mounting data collecting system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Philip James Dow, Elizabeth Catherine Sexton +1 more 2024-01-09
11639215 Modular rudder system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Mark Joseph Johnson, Victor Daniel Ortiz +3 more 2023-05-02
11390367 Modular rudder system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Mark Joseph Johnson, Victor Daniel Ortiz +3 more 2022-07-19
11305858 Modular rudder system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Mark Joseph Johnson, Victor Daniel Ortiz +3 more 2022-04-19
11091235 Retractable hull mounting data collecting system Drew William Brackett, William John Broadway, James Taylor Czarnowski, Phillip James Dow, Elizabeth Catherine Sexton +1 more 2021-08-17
10259553 Propulsion device for watercraft Philip James Dow, Gregory Scott Ketterman, James Taylor Czarnowski, Drew William Brackett, Shane Yellin +1 more 2019-04-16
10005531 ARC crank William John Broadway, Gregory Scott Ketterman, James Taylor Czarnowski, Philip James Dow, Drew William Brackett +2 more 2018-06-26
9981726 Reversing propulsion device for watercraft Gregory Scott Ketterman, James Taylor Czarnowski, Philip James Dow 2018-05-29
9738362 Flow fin Gregory Scott Ketterman, James Taylor Czarnowski, Philip James Dow, Drew William Brackett, Shane Yellin +1 more 2017-08-22
9604703 Rail mounting system Gregory Scott Ketterman, Philip James Dow, James Taylor Czarnowski, Drew William Brackett 2017-03-28
9527555 Adjustable kayak chair IM Gregory Scott Ketterman, James Taylor Czarnowski, Philip James Dow, Drew William Brackett 2016-12-27
9475559 Foot operated propulsion system for watercraft James Taylor Czarnowski, Gregory Scott Ketterman, Philip James Dow, Graeme Stuart Wicks, Drew William Brackett 2016-10-25
9359052 Reversing propulsion device for watercraft Gregory Scott Ketterman, James Taylor Czarnowski, Philip James Dow 2016-06-07
9345762 Stayed roller furler Philip James Dow, Gregory Scott Ketterman, James Taylor Czarnowski 2016-05-24
8869731 Adjustable kayak chair Philip James Dow, James Taylor Czarnowski, Gregory Scott Ketterman 2014-10-28
8753156 Remote drive Gregory Scott Ketterman, James Taylor Czarnowski 2014-06-17
8720354 Quadfoiler Gregory Scott Ketterman, James Taylor Czarnowksi, Philip James Dow 2014-05-13
8453589 Hatch with cover for boats James Taylor Czarnowski, Gregory Scott Ketterman 2013-06-04
8082871 Inflatable kayak James Taylor Czarnowski, Gregory Scott Ketterman, Philip James Dow 2011-12-27
7430976 Twist and stow rudder Gregory Scott Ketterman, James Taylor Czarnowski 2008-10-07