JO

Jan Peter Ortwig

CH Cetatek Holdings: 5 patents #1 of 1Top 100%
📍 Bruce Mines, CA: #5 of 19 inventorsTop 30%
Overall (All Time): #824,546 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11065529 Method of and apparatus for changing a shape of a gliding surface of a gliding device 2021-07-20
10675508 Coupleable fin apparatuses and boot toe bodies 2020-06-09
10112079 Flippers, boots, systems including same, and methods of using same 2018-10-30
9737762 Flippers, boots, systems including same, and methods of using same 2017-08-22
9440114 Boot sole system and fin for same 2016-09-13
8641464 Flippers, boots, systems including same, and methods of using same 2014-02-04