John P. Smith — 8 Patents at Sentel

John P. Smith has been granted 8 US patents while listed as an inventor at Sentel. The first was granted in 2001 and the most recent in July 2024. John P. Smith ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John P. Smith in Grand Rapids, MI, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12038306	Sensor conduit support structure	Justin Smith, Kevin Janka, Michael V. Rose, Mark Hopkins	2024-07-16
9901765	Hydrant monitoring system and method	David Silvers, Troy Van Liere, Kevin Janka	2018-02-27
9873008	Hydrant monitoring system and method	David Silvers, Troy Van Liere	2018-01-23
8151175	Fault tolerant decoding method and apparatus	Michael Anthony Maiuzzo, Jesse David Warner, Theodore L. Harwood	2012-04-03
8006170	Fault tolerant decoding method and apparatus including use of quality information	Michael Anthony Maiuzzo, Jesse David Warner, Theodore L. Harwood	2011-08-23
7423575	Method and apparatus for protecting personnel and material from RF-based threats using ultra-wideband (UWB) transmission	William G. Duff, Theodore L. Harwood, Arthur Light	2008-09-09
7138936	Method and apparatus for protecting personnel from RF-triggered explosive devices (RTED) using ultra-wideband (UWB) transmission	William G. Duff, Theodore L. Harwood, Art Light, Darrel Crapps	2006-11-21
6246483	Apparatus and method for shearographic inspection and non-destructive testing of articles in a vacuum chamber	Phillip Langley Salter, Steve Parker	2001-06-12

John P. Smith — 8 Patents

Issued Patents All Time

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