Schaefer; John F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schaefer; John F..The latest application filed is for "method and apparatus for conditioning gas for medical procedures".

Company Profile

0.9.3

Schaefer; John F. - High Rolls NM
Schaefer; John F. - Macon GA
Schaefer; John F. - Corona del Mar CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for conditioning gas for medical procedures Grant 9,017,280 - Ott , et al. April 28, 2	2015-04-28
Method And Apparatus For Conditioning Gas For Medical Procedures App 20110288474 - Ott; Douglas E. ; et al.	2011-11-24
Method and apparatus for treating gas for use in endoscopic surgery Grant 7,455,653 - Ott , et al. November 25, 2	2008-11-25
Method and apparatus for conditioning gas for medical procedures Grant 7,449,007 - Ott , et al. November 11, 2	2008-11-11
Method and apparatus for treating gas for delivery to an animal Grant 7,250,035 - Ott , et al. July 31, 2	2007-07-31
Method and apparatus for conditioning gas for medical procedures App 20060184096 - Ott; Douglas E. ; et al.	2006-08-17
Method and apparatus for treating gas for use in endoscopic surgery App 20060052742 - Ott; Douglas E. ; et al.	2006-03-09
Method and apparatus for conditioning gas for medical procedures having humidity monitoring and recharge alert Grant 6,068,609 - Ott , et al. May 30, 2	2000-05-30
Method and apparatus for conditioning insufflation gas for laparoscopic surgery Grant 5,411,474 - Ott , et al. May 2, 1	1995-05-02
Window blind grip Grant D331,681 - Schaefer , et al. December 15, 1	1992-12-15
Venetian blind Grant 5,127,458 - Schaefer , et al. July 7, 1	1992-07-07

Company Registrations

SEC

0001222863

SCHAEFER JOHN F

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