Inventor
MCFEDRIES JONATHAN STUART
NZ7 patents
Patents
7 patentsUS10925591B2Feb 23, 2021
Wound retractor and diffuser
FISHER & PAYKEL HEALTHCARE LTD5 citations82
US11331440B2May 17, 2022
Pressure relief arrangement for open surgery insufflation system
FISHER & PAYKEL HEALTHCARE LTD2 citations68
US10201670B2Feb 12, 2019
Pressure relief arrangement for open surgery insufflation system
FISHER & PAYKEL HEALTHCARE LTD2 citations68
US12390208B2Aug 19, 2025
Wound retractor and diffuser
FISHER & PAYKEL HEALTHCARE LTD0 citations60
US11779321B2Oct 10, 2023
Wound retractor and diffuser
FISHER & PAYKEL HEALTHCARE LTD0 citations60
US12194228B2Jan 14, 2025
Pressure relief arrangement for open surgery insufflation system
FISHER & PAYKEL HEALTHCARE LTD0 citations58
US10920924B2Feb 16, 2021
Sliding bracket
FISHER & PAYKEL HEALTHCARE LTD0 citations39