Peiffer; John C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Peiffer; John C..The latest application filed is for "methods and apparatus to detect a state of media presentation devices".

Company Profile

0.18.16

Peiffer; John C. - New Port Richey FL
Peiffer; John C. - Lebanon NH
Peiffer; John C - New Port Richey FL

*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
Methods and apparatus to detect a state of media presentation devices Grant 9,686,031 - Peiffer June 20, 2	2017-06-20
System and method for supporting a patient for imagery during surgery Grant 9,597,043 - Mirza , et al. March 21, 2	2017-03-21
Methods, apparatus and articles of manufacture to perform audio watermark decoding Grant 9,305,560 - Nelson , et al. April 5, 2	2016-04-05
Methods And Apparatus To Detect A State Of Media Presentation Devices App 20160043818 - Peiffer; John C.	2016-02-11
Methods and apparatus for mixing compressed digital bit streams Grant 9,191,581 - Srinivasan , et al. November 17, 2	2015-11-17
Methods and apparatus to meter video game play Grant 8,784,207 - Ramaswamy , et al. July 22, 2	2014-07-22
Methods, Apparatus And Articles Of Manufacture To Perform Audio Watermark Decoding App 20140114669 - Nelson; Daniel J. ; et al.	2014-04-24
Methods, apparatus and articles of manufacture to perform audio watermark decoding Grant 8,676,570 - Nelson , et al. March 18, 2	2014-03-18
Methods and apparatus for identifying a digital audio signal Grant 8,548,373 - Peiffer , et al. October 1, 2	2013-10-01
Methods And Apparatus To Meter Video Game Play App 20130217499 - Ramaswamy; Arun ; et al.	2013-08-22
Methods And Apparatus For Mixing Compressed Digital Bit Streams App 20130194507 - Srinivasan; Venugopal ; et al.	2013-08-01
Methods and apparatus to meter video game play Grant 8,430,752 - Ramaswamy , et al. April 30, 2	2013-04-30
Methods and apparatus for mixing compressed digital bit streams Grant 8,412,363 - Srinivasan , et al. April 2, 2	2013-04-02
Methods, Apparatus And Articles Of Manufacture To Perform Audio Watermark Decoding App 20110264455 - Nelson; Daniel J. ; et al.	2011-10-27
Protective guards for mounting an identification tag on a shopping carrier Grant 7,911,347 - Lee , et al. March 22, 2	2011-03-22
Methods And Apparatus For Identifying A Digital Audio Signal App 20100198380 - Peiffer; John C. ; et al.	2010-08-05
Methods and apparatus for identifying a digital audio signal Grant 7,742,737 - Peiffer , et al. June 22, 2	2010-06-22
Protective Guards for Mounting an Identification Tag on a Shopping Carrier App 20100078902 - Lee; Morris ; et al.	2010-04-01
Methods And Apparatus To Meter Video Game Play App 20080318672 - Ramaswamy; Arun ; et al.	2008-12-25
Methods and Apparatus For Mixing Compressed Digital Bit Streams App 20080253440 - Srinivasan; Venugopal ; et al.	2008-10-16
Television proximity sensor Grant 7,343,615 - Nelson , et al. March 11, 2	2008-03-11
Television proximity sensor Grant 7,100,181 - Srinivasan , et al. August 29, 2	2006-08-29
Television proximity sensor App 20050125820 - Nelson, Daniel J. ; et al.	2005-06-09
Method and apparatus for identifying a digital audio dignal App 20040210922 - Peiffer, John C. ; et al.	2004-10-21
Method and apparatus for identifying a digital audio signal App 20030131350 - Peiffer, John C. ; et al.	2003-07-10
Television proximity sensor App 20030046685 - Srinivasan, Venugopal ; et al.	2003-03-06

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