P

Inventor

QUINTANA RICHARD

US9 patents
⚠️ This page may combine multiple inventors who share the name “QUINTANA RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NICCOLE FAMILY TRUST

5 patents
US7043060B2May 9, 2006

Fingerprint-actuated padlock

NICCOLE FAMILY TRUST111 citations96
US6367096B1Apr 9, 2002

Toilet leak detector and overflow control

NICCOLE FAMILY TRUST96 citations96
US6877170B1Apr 12, 2005

Toilet control system

NICCOLE FAMILY TRUST86 citations95
US6178569B1Jan 30, 2001

Toilet overflow control

NICCOLE FAMILY TRUST67 citations94
US6058519AMay 9, 2000

Toilet overflow control

NICCOLE FAMILY TRUST66 citations94

QUINTANA RICHARD

2 patents
US8844067B2Sep 30, 2014

Toilet fill valve water leak and overflow notification device

QUINTANA RICHARD5 citations70
US8209792B1Jul 3, 2012

Dual-ceramic shut-off valve, external to tank

QUINTANA RICHARD6 citations66

(unassigned)

1 patent
US6934977B1Aug 30, 2005

Toilet leak detection and overflow prevention system

85 citations95

NICOLE FAMILY TRUST

1 patent
US6671893B1Jan 6, 2004

Toilet and urinal leak, overflow and stuck valve prevention system

NICOLE FAMILY TRUST52 citations87