John A. Fifield — 22 Patents at Oldcastle

John A. Fifield has been granted 22 US patents while listed as an inventor at Oldcastle. The first was granted in 1991 and the most recent in January 2015. John A. Fifield ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list John A. Fifield in Aylesbury, GB.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date
8931225	Building block and cladding system	Leonard Browning	2015-01-13
D608915	Cap and pan roof tile	Brian Austin, Jason Rhees, David Skierkowski, Michael McVey	2010-01-26
D604432	Cap and pan roof tiles	Brian Austin, Jason Rhees, David Skierkowski, Michael McVey	2009-11-17
D604433	Notched mission roof tile	Brian Austin, Jason Rhees, David Skierkowski, Michael McVey	2009-11-17
D603071	Roof tile	Juan Jose Roman Canto, Paul Beyer	2009-10-27
D538448	Roof tile	William R. Powel	2007-03-13
7003922	Interlocking roof tiles	—	2006-02-28
6899839	Building products	—	2005-05-31
6729090	Insulative building panel with transverse fiber reinforcement	Harold G. Messenger, Thomas G. Harmon, John M. Carson	2004-05-04
D478179	Roof tile	—	2003-08-05
D442703	Paving block	—	2001-05-22
D435121	Roof tile	Barry H. Bamber	2000-12-12
D426317	Paving stone	—	2000-06-06
D423114	Paving stone	—	2000-04-18
5743059	Roof tile	—	1998-04-28
5502940	Composite building element and methods of making and using the same	—	1996-04-02
5490360	Roofing elements	Paul V. Childress	1996-02-13
D356873	Roof tile	Barry H. Bamber	1995-03-28
5268028	Lightweight concrete roof tiles and similar products	—	1993-12-07
D338541	Roof tile	—	1993-08-17
5214895	Roof tiles	—	1993-06-01
5070671	Roof tiles	Leslie G. Hammond	1991-12-10

John A. Fifield — 22 Patents

Issued Patents All Time

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