(19)

(11)

EP 3 544 466 A1

(12)

(43) Date of publication: 02.10.2019 Bulletin 2019/40 (21) Application number: 17822504.1 (22) Date of filing: 22.11.2017

(51) International Patent Classification (IPC):  A47B 81/00(2006.01) A47F 3/00(2006.01) A47F 7/28(2006.01) (86) International application number: PCT/US2017/063140 (87) International publication number: WO 2018/098368 (31.05.2018 Gazette 2018/22)

(84) Designated Contracting 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 Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 23.11.2016 US 201662426186 P 23.11.2016 US 201615360924 (71) Applicant: Wilhelmsen Industries, LLC Cotati, California 94931 (US)	(72) Inventor: WILHELMSEN, Dennis Brian Rohnert Park, CA 94928 (US) (74) Representative: Slingsby Partners LLP  1 Kingsway London WC2B 6AN London WC2B 6AN (GB)