After years of experience in automotive part manufacturing, Jeff & Brad Quinn are approached by a firm looking for a face mask. Later that year, Engineered Medical Systems (EMS) was founded, and the company began making Homecare CPAP Masks for Puritan Bennet OSA Machines. This began on a tabletop in a 200 sq/ft room. At night, Brad and Jeff would glue masks by hand, and cure them in a $300 tanning bed.


EMS leases a 2700 sq/ft. space. From there, they built tooling to produce cones and cushions for the CPAP mask. They hired their first employee at this time.


EMS starts producing 3K resuscitator bag per month for a major US medical company. From there, they attracted and built products for additional OEM customers.


EMS purchased and remodeled the Indianapolis facility with 41,000 sq/ft on 5 acres, with the ability to expand an additional 35,000 sq/ft.


Launch of the CobraPLASupraglottic Airway


Expansion of the CobraPLA Supraglottic Airway product to addCobraPLUS


Launched the brand “Pulmodyne” as their in-house brand of products. Further, it allowed the company to build products, and grow them for the long term.

  • Launch of the BiTrac® NIV Mask line. This is a complete line of disposable,non-invasive ventilator masks that is currently sold in 50 countries.

Launch of the O2-MAX®. This the first, fully disposable, high pressure CPAP system. Today, it is the world leader in disposable CPAP.

  • Launch of the O2-RESQ. This is the first fully disposable, high-pressure CPAP system for the treatment of congestive heart failure.

Launch of the O2-MAX®. The O2-MAX® innovated to change FiO2 and PEEP options.


Launch of the AccuPAP® device for post-operative atelectasis.

  • Launch of the O2-MAX® Trio, allowing for multiple levels of oxygen delivery within a single, disposable CPAP kit.

Engineered Medical Systems-Malaysia opens.


Launch of the Control-Cric® Cricothyrotomy System. Designed with Dr. Rich Levitan, it has become the gold standard for emergency cricothyrotomy.


Launch of the Go-PAP Disposable CPAP System. This is the first low flow system launched by Pulmodyne.


Opening of EMS’s second factory in Penang, Malaysia.

  • Launch of the Pediatric Maxshield, the first pediatric NIV mask offered by Pulmodyne.
  • Launch of Pulmodyne’s newest line of ventilator HME/Filters.

EMS acquires the distribution for Care2 Innovation products. The portfolio includes technology in stabilization and nebulization.

  • Launch of the Naso-Flo II – The first nasopharyngeal tube system with integrated capnography.

Pulmodyne responds to the global Covid-19 pandemic by increasing filter output by nearly 10x.

  • Launch of Pulmodyne DART and Reach; two high performance atomizing drug delivery devices.

Pulmodyne’s Indianapolis Headquarters expands with an additional 35,000 sq. ft. for manufacturing space.

  • Pulmodyne and Alcove Manufacturing and Distribution announce partnership to innovate in drug atomization delivery.

Get to Know Our Sales and Marketing Team

Our knowledgeable sales, engineering, and production staff are ready to help your distribution, product design, and manufacturing needs. Our goal is always to increase the quality in everything we do.

Our Leadership

Andrew Shurig


Andrew Shurig, President. Andrew, or Andy, joined Pulmodyne in 2010 when he was appointed as the International Sales Manager.  In that role, he was responsible for setting up all international distribution, including sales offices in Europe and Asia, in addition to our European distribution center for the company from September 2010 to July 2014. He was then appointed as Pulmodyne’s Vice President of Sales in July 2014, before adding the title of Vice President of Operations in March 2017.  He is currently the Company’s President, having taken on the role in June 2020.  Prior to his time at Pulmodyne, he attended the University of South Carolina, where he holds a BS in both International Business and Marketing, with a minor in Spanish. 

Dr. Brett S. Greenfield

Medical Director

Dr. Brett Greenfield,  DO FACOEP FAEMS, Medical Director. Dr. Greenfield, Dr. G or G joined Pulmodyne in 2017. In his role, Dr. Greenfield provides clinical, regulatory and strategic guidance to the team.  Dr. Greenfield began his EMS career in 1988 as volunteer Emergency Medical Technician for East Windsor Twp. Rescue Squad, Dist. 1. That experience laid the ground work for his journey into medicine. A graduate of the Rowan School of Osteopathic Medicine in 1997, Dr. Greenfield then completed his residency in Emergency Medicine at the Jefferson Health System, New Jersey in 2001 and his fellowship in Emergency Medical Services at Albert Einstein Medical Center, Philadelphia in 2002.  Board certified in EM & EMS, Dr. Greenfield continues to actively practice as a EM/EMS physician & EMS/Flight Medical Director in southern New Jersey. 

Logan Skelly

Vice President of Sales

Logan Skelly, Vice President of Sales,  joined Pulmodyne as National Sales Manager in October 2017 where he primarily focused on growing the portfolio through our regional distribution network. In March 2021, he transitioned to Director of Business Development where he continues to nurture past initiatives and will also exploit new opportunities on a global scale. In December of 2021, Logan was promoted to his current role of Vice President of Sales. Prior to starting his professional career, Logan attended Indiana University where he graduated with a BS in Biology and minored in Business and Spanish. Logan is a massive supporter of Chelsea Football Club and spends a lot of his leisure time watching their matches.