PK

Patrick E. Kerr

LE Leatt: 1 patents #9 of 15Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #816,026 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D950156 Upper body protective equipment Cornelis Uys De Jongh, Christopher James Leatt, Pieter André Keevy, Stephan Le Roux, Carel Sias Meyer 2022-04-26
9517401 Shoulder pads incorporating a cervical spine protection device 2016-12-13
8615819 Cervical spine protection device 2013-12-31
8370968 Cervical spine protection device 2013-02-12
7502639 Analysis of retinal metabolism over at least a portion of a cardiac cycle 2009-03-10
7134754 Retinal function camera Jonathan Watts 2006-11-14