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For the Inventor, By the Inventor

Somerset, PA, United States of America

Devilbiss Healthcare LLC


USPTO Granted Patents = 20

% Expired Patents = 5.0


Trademarks = 20

Forward Citations = 1,472

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21 inventors (with patents filed for the assignee):

goldMedal Michael B Knepper (4 out of 9 patents)

silverMedal Joel David Neatrour (4 out of 4 patents)

bronzeMedal James P Froehlich (3 out of 4 patents)

4.  Joseph J Boring (3 out of 3 patents)

5.  Francis J Clementi (2 out of 3 patents)

6.  Richard J Kocinski (2 out of 2 patents)

7.  Joseph N Mitchell (2 out of 2 patents)

8.  Stephen M Jones (2 out of 2 patents)

9.  Matthew D Smith (2 out of 2 patents)

10.  Barry Iddon (1 out of 10 patents)

11.  Robert Joseph Thomas (1 out of 8 patents)

12.  Jeffrey J Lauer (1 out of 1 patent)

13.  Matt Smith (1 out of 3 patents)

14.  Stephen F Krepelka (1 out of 1 patent)

15.  Warren E Perkins (1 out of 8 patents)


20 patents:

1. 10286168 - Phenotyping of sleep breathing disorders using a breathing therapy machine (2019-05-14),
2. 10112022 - Method for detecting an inspiratory flow limitation during sleep-disordered breathing (2018-10-30),
3. 9937309 - Method of optimizing therapy pressure in a breathing therapy machine having an auto-adjust feature (2018-04-10),
4. 9457135 - Suction canister having a replaceable filter cartridge (2016-10-04),
5. 8649510 - Device having coded output of operational data (2014-02-11),
6. 8555880 - Variable transition pressure profiles for a bi-level breathing therapy machine (2013-10-15),
7. 8555727 - Integrated vacuum gauge and regulator (2013-10-15),
8. 8267909 - Canister having fluid flow control (2012-09-18),
9. 8256453 - Vacuum regulator having selectable adjustment ranges (2012-09-04),
10. 8011366 - Method for acclimating a CPAP therapy patient to prescribed pressure (2011-09-06),
11. D381415 - Medical nebulizer (1997-07-22),
12. 5578115 - Molecular sieve container for oxygen concentrator (1996-11-26),
13. 5551419 - Control for CPAP apparatus (1996-09-03),
14. 5503146 - Standby control for CPAP apparatus (1996-04-02),
15. 5370112 - Method and means for powering portable oxygen supply systems (1994-12-06),
Company Overview
Devilbiss Healthcare LLC, based in Somerset, PA, specializes in the development and manufacturing of innovative respiratory care products. The company focuses on enhancing patient outcomes through advanced medical devices, including nebulizers, oxygen therapy systems, and other respiratory aids. With a commitment to quality and reliability, Devilbiss Healthcare serves a global market, addressing the needs of patients with respiratory conditions and healthcare providers alike, ensuring effective and accessible treatment solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

20 Patents

#1 in Somerset, PA

#606 in Pennsylvania

#16,382 in US

#31,233 in the World

Somerset, PA (US)
Somerset, PA, United States of America

Devilbiss Healthcare LLC

Forward Citations = 1,472

21 inventors:

goldMedal Michael B Knepper (4 out of 9 patents)

silverMedal Joel David Neatrour (4 out of 4 patents)

bronzeMedal James P Froehlich (3 out of 4 patents)

4.  Joseph J Boring (3 out of 3 patents)

5.  Francis J Clementi (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Devilbiss Healthcare LLC. Retrieved from https://idiyas.com/company/devilbiss-healthcare

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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