Inventor
PORTMAN JILL
US12 patents
⚠️ This page may combine multiple inventors who share the name “PORTMAN JILL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MIGHTY LEAF TEA
5 patentsUS6742670B1Jun 1, 2004
Container lid for beverage preparation and bag retention
MIGHTY LEAF TEA21 citations91
US6729494B2May 4, 2004
Container lid and methods for beverage preparation and bag retention through side wall
MIGHTY LEAF TEA23 citations91
US6464099B1Oct 15, 2002
Raised container lid for beverage bag retention and related preparation methods
MIGHTY LEAF TEA43 citations91
US6460725B1Oct 8, 2002
Container lid and methods for beverage preparation and bag retention through lid side wall
MIGHTY LEAF TEA37 citations91
US7299940B2Nov 27, 2007
Alterable profile lid for beverage preparation
MIGHTY LEAF TEA7 citations72
PORTMAN JILL
5 patentsUS7140510B2Nov 28, 2006
Reduced profile lid for beverage preparation
PORTMAN JILL13 citations90
US8651316B2Feb 18, 2014
Container lid configured to prevent tea bag from blocking a drinking aperture related methods
PORTMAN JILL4 citations71
US8181817B2May 22, 2012
Raised container lid or beverage preparation and beverage bag retention
PORTMAN JILL5 citations60
US8613375B2Dec 24, 2013
Full profile lid for beverage preparation
PORTMAN JILL0 citations50
US9826849B2Nov 28, 2017
Universal lid system and methods
PORTMAN JILL0 citations39