James Layer — 19 Patents at Preva

James Layer has been granted 19 US patents while listed as an inventor at Preva. The first was granted in 1995 and the most recent in July 2025. James Layer ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list James Layer in Cary, IL, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12370103	Apparatus and system for turning and positioning a patient	Larry Ponsi	2025-07-29
11980352	Nasal irrigation diagnostic assembly	Keith Rubin, Ken Solovay, Alfred A. Desimone, Bin Yan	2024-05-14
11744752	Apparatus and system for turning and positioning a patient	Larry Ponsi	2023-09-05
11311706	Nasal irrigation assembly and system	Keith Rubin, Alex Desimone, Jon D. Buzzard, Ken Solovay	2022-04-26
11179513	Irrigation assembly	Keith Rubin, Ken Solovay, Alex Desimone	2021-11-23
10881565	Apparatus and system for turning and positioning a patient	Larry Ponsi	2021-01-05
10478547	Irrigation assembly	Keith Rubin, Ken Solovay, Alex Desimone	2019-11-19
10265462	Nasal irrigation assembly and system	Keith Rubin, Alex Desimone, Jon D. Buzzard, Ken Solovay	2019-04-23
9820902	Apparatus and system for turning and positioning a patient	Larry Ponsi	2017-11-21
9433724	Irrigation assembly	Keith Rubin, Ken Solovay, Alex Desimone	2016-09-06
9414977	Apparatus and system for turning and positioning a patient	Larry Ponsi	2016-08-16
9289547	Nasal irrigation assembly and system	Keith Rubin, Alex Desimone, Jon D. Buzzard, Ken Solovay	2016-03-22
7674270	Apparatus for positioning a medical instrument	—	2010-03-09
7347862	Apparatus for positioning a medical instrument relative to a patient	—	2008-03-25
7290915	Light coupling assembly	Kenneth Solovay, Thomas Jacobs, Gregory Madden	2007-11-06
6755321	Dispenser for adhesive-backed articles	Kenneth Solovay, Gregory Madden, Elizabeth Jane Peacock	2004-06-29
6648902	Fiberoptic lighting accessory	Diane Colgan, Kenneth Solovay, Tom Jacobs	2003-11-18
5529463	Pumping apparatus for perfusion and other fluid catheterization procedures	Andrea T. Slater, Karl Phillip Weissinger	1996-06-25
5378229	Check valve manifold assembly for use in angioplasty	Andrea T. Slater	1995-01-03	$8,892,000

James Layer — 19 Patents

Issued Patents All Time

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