← EPO Patent Bulletin

VENTILATION SYSTEM WITH IMPROVED VALVING

Publication EP4395861A1 Kind: A1 Mar 25, 2026

Applicants

Redford, Ryan

Inventors

Redford, Ryan

IPC Classifications

A61M 16/20 20060101AFI20250714BHEP A62B 9/02 20060101ALI20250714BHEP A61M 16/04 20060101ALI20250714BHEP A61M 16/06 20060101ALI20250714BHEP A62B 7/04 20060101ALI20250714BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR