Inventor

WICHMANN MATTHEW J

US6 patents

⚠️ This page may combine multiple inventors who share the name “WICHMANN MATTHEW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WADDINGTON NORTH AMERICA INC

4 patents

USD684466SJun 18, 2013

Square bowl and lid

WADDINGTON NORTH AMERICA INC60 citations95

USD622588SAug 31, 2010

Food tray and mating cover system

WADDINGTON NORTH AMERICA INC30 citations90

US7882974B2Feb 8, 2011

Food container assembly with integral hinge/latch combination and method therefor

WADDINGTON NORTH AMERICA INC8 citations82

US9850043B2Dec 26, 2017

Lid featuring ease of use and improved release from a tray or container

WADDINGTON NORTH AMERICA INC0 citations40

WICHMANN MATTHEW J

1 patent

USD681450SMay 7, 2013

Square bowl and lid

WICHMANN MATTHEW J23 citations86

MITHAL ASHISH K

1 patent

US8701930B2Apr 22, 2014

Lid featuring ease of use and improved release from a tray or container

MITHAL ASHISH K3 citations61