JP

John Petschel

Overall (All Time): #1,457,671 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10799427 Infant feeding teat Callum MACLEOD, Toby Hartley, Mark Turner, Justin Armistead, George Kotsiopoulos +1 more 2020-10-13
10517426 Cooking apparatus David Ayre, Callum MACLEOD, George Kotsiopoulos, Toby Hartley 2019-12-31
9820914 Infant feeding teat Callum MACLEOD, Toby Hartley, Mark Turner, Justin Armistead, George Kotsiopoulos +1 more 2017-11-21