PZ

Paul Francis Zwaan

FP Fisher & Paykel: 3 patents #32 of 119Top 30%
BL Bayer New Zealand Limited: 1 patents #5 of 9Top 60%
📍 Christchurch, NZ: #7 of 627 inventorsTop 2%
Overall (All Time): #402,335 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1019755 Guitar body — 2024-03-26
11142395 Sanitary containers Raymond Thomas Butler, Patricia Margaret Butler, Michael Freeman 2021-10-12
D814655 Storage cassette Michael Freeman, Patricia Margaret Butler, Raymond Thomas Butler 2018-04-03
D796688 Storage cassette Michael Freeman, Patricia Margaret Butler, Raymond Thomas Butler 2017-09-05
D712612 Sanitary container Raymond Thomas Butler, Patricia Margaret Butler, Michael Freeman 2014-09-02
D711060 Sanitary container Raymond Thomas Butler, Patricia Margaret Butler, Michael Freeman 2014-08-12
D693901 Fluid dispenser — 2013-11-19
7798358 Waste disposal receptacle Raymond Thomas Butler, Patricia Margaret Butler, Michael Freeman 2010-09-21
D513808 Facade for a building element — 2006-01-24
5495904 Wheelchair power system Peter Nyberg 1996-03-05
5062145 Humidifying apparatus Ilija Orec, Charles Graeme Murray 1991-10-29
4708831 Methods of and/or apparatus for humidifying gases Adrian John Elsworth, Michael G. Daniell, David Stewart 1987-11-24