Keith Boyer — 14 Patents at Centria

Keith Boyer has been granted 14 US patents while listed as an inventor at Centria. The first was granted in 1983 and the most recent in March 2014. Keith Boyer ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Keith Boyer in Connersville, IN, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8661756	Insulated metal vertical joint insert	Larry A. Wesche, Dario Giandomenico, Richard A. Brow	2014-03-04
8631620	Advanced building envelope delivery system and method	Richard A. Guinn	2014-01-21
8474202	Extruded seal plate for horizontal insulated composite architectural panel vertical end joints	Richard A. Brow, Ralph E. Bertram	2013-07-02
8261499	Extruded seal plate for horizontal insulated composite architectural panel vertical end joints	Richard A. Brow, Ralph E. Bertram	2012-09-11
7007433	Features for thin composite architectural panels	—	2006-03-07
6968659	Composite joinery	—	2005-11-29
6627128	Composite joinery	—	2003-09-30
6253511	Composite joinery	—	2001-07-03
5034235	Methods for presevation of foodstuffs	Joseph E. Dunn, R. Wayne Clark, John F. Asmus, Jay S. Pearlman, Francois Painchaud +1 more	1991-07-23	$432,000
4994715	Plasma pinch system and method of using same	John F. Asmus, Ralph H. Lovberg	1991-02-19
4910942	Methods for aseptic packaging of medical devices	Joseph E. Dunn, R. Wayne Clark, John F. Asmus, Jay S. Pearlman, Fraincois Painchaud +1 more	1990-03-27	$361,000
4871559	Methods for preservation of foodstuffs	Joseph E. Dunn, R. Wayne Clark, John F. Asmus, Jay S. Pearlman, Fraincois Painchaud +1 more	1989-10-03	$388,000
4867796	Photodecontamination of surfaces	John F. Asmus	1989-09-19	$334,000
4400922	Panel mounting clip assembly and wall or roof structure utilizing the same	—	1983-08-30	$1,565,000

Keith Boyer — 14 Patents

Issued Patents All Time

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