Charles Wartchow — 2 Patents at Pneumrx

Charles Wartchow has been granted 2 US patents while listed as an inventor at Pneumrx. All of these patents were granted in 2010. Charles Wartchow ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Charles Wartchow in Belmont, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7766891	Lung device with sealing features	Erin McGurk, Ronald Dieck, Mark L. Mathis	2010-08-03
7766938	Pleural effusion treatment device, method and material	Erin McGurk, Ronald Dieck, Glen Gong, Jobert Balceta	2010-08-03

Charles Wartchow — 2 Patents

Issued Patents All Time

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