Inventor

LAYER JAMES

US15 patents

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

PREVA LLC

5 patents

US11311706B2Apr 26, 2022

Nasal irrigation assembly and system

PREVA LLC4 citations70

US10478547B2Nov 19, 2019

Irrigation assembly

PREVA LLC4 citations70

US11179513B2Nov 23, 2021

Irrigation assembly

PREVA LLC1 citations59

US12496049B2Dec 16, 2025

Nasal irrigation diagnostic assembly

PREVA LLC0 citations58

US11980352B2May 14, 2024

Nasal irrigation diagnostic assembly

PREVA LLC1 citations58

SAGE PRODUCTS LLC

4 patents

US9820902B2Nov 21, 2017

Apparatus and system for turning and positioning a patient

SAGE PRODUCTS LLC10 citations83

US12370103B2Jul 29, 2025

Apparatus and system for turning and positioning a patient

SAGE PRODUCTS LLC0 citations61

US11744752B2Sep 5, 2023

Apparatus and system for turning and positioning a patient

SAGE PRODUCTS LLC0 citations61

US10881565B2Jan 5, 2021

Apparatus and system for turning and positioning a patient

SAGE PRODUCTS LLC0 citations61

CORDIS CORP

2 patents

US5378229AJan 3, 1995

Check valve manifold assembly for use in angioplasty

CORDIS CORP151 citations95

US5529463AJun 25, 1996

Pumping apparatus for perfusion and other fluid catheterization procedures

CORDIS CORP96 citations91

LAYER JAMES

2 patents

US9289547B2Mar 22, 2016

Nasal irrigation assembly and system

LAYER JAMES11 citations80

US10265462B2Apr 23, 2019

Nasal irrigation assembly and system

LAYER JAMES6 citations69

SAGE PRODUCTS INC

1 patent

US9414977B2Aug 16, 2016

Apparatus and system for turning and positioning a patient

SAGE PRODUCTS INC39 citations96

RUBIN KEITH

1 patent

US9433724B2Sep 6, 2016

Irrigation assembly

RUBIN KEITH11 citations80