Michael B. Knowles — 10 Patents at Fluor Technologies

Michael B. Knowles has been granted 10 US patents while listed as an inventor at Fluor Technologies. The first was granted in 1997 and the most recent in September 2010. Michael B. Knowles ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Michael B. Knowles in Houston, TX, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7799177	Valve installation apparatus and methods	John W. Oder, Leslie P. Antalffy, Samuel A. Martin, Kenneth D. Kirkpatrick, George T. West	2010-09-21
7189310	Coke chute systems and methods therefor	Leslie P. Antalffy, Samuel A. Martin, John W. Oder, George T. West	2007-03-13
7169266	Low headroom coke drum unheading device	Robert Benoit, Gerald Bryant, David W. Malek, Samuel A. Martin, Leslie P. Antalffy	2007-01-30
7108768	Safety lock boltless closures	John W. Oder, Leslie P. Antalffy, Samuel A. Martin, George T. West	2006-09-19
6926013	Apparatus and methods for shielding high-pressure fluid devices	Samuel A. Martin, Leslie P. Antalffy, Bruce Kerr, John W. Oder, George T. West	2005-08-09
6264829	Low headroom coke drum deheading device	Leslie P. Antalffy, Robert Benoit, Gerald Bryant, David W. Malek, Samuel A. Martin	2001-07-24	$41,969,000
6113745	Coke drum system with movable floor	Charles Maitland, Bruce Kerr, Samuel A. Martin, Leslie P. Antalffy	2000-09-05
5846034	Automated drill stem guide and method	Samuel A. Martin, Leslie P. Antalffy, William R. Sines	1998-12-08
5785843	Low headroom coke drum deheading device	Leslie P. Antalffy, Robert Benoit, Gerald Bryant, David W. Malek, Samuel A. Martin	1998-07-28	$565,000
5628603	Automated chute system	Leslie P. Antalffy, Robert Benoit, David W. Malek, Samuel A. Martin	1997-05-13

Michael B. Knowles — 10 Patents

Issued Patents All Time

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