Alfred P. Matheny has been granted 29 US patents while listed as an inventor at Florida Turbine Technologies . The first was granted in 1986 and the most recent in December 2011. Alfred P. Matheny ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Alfred P. Matheny in North Palm Beach, FL, US.
Patents per Year Patents granted per year, 1986 to 2011 Bar chart with a peak of 10 patents in 2010. peak 10 1986: 1 patents 1986 1989: 1 patents 1996: 1 patents 1996 1997: 1 patents 1998: 2 patents 1998 2001: 1 patents 2003: 1 patents 2003 2006: 1 patents 2008: 6 patents 2008 2009: 2 patents 2010: 10 patents 2010 2011: 2 patents 2011 Issued Patents All Time
Showing 1–25 of 29 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8070453 Centrifugal impeller having forward and reverse flow paths — 2011-12-06
7931443 High twist composite blade Brian Denver Potter 2011-04-26
7799405 Three dimensional reinforced CMC articles by interlocking two dimensional structures Steve James Vance , Gary B. Merrill , Jay A. Morrison 2010-09-21
$922,000
7780420 Turbine blade with a foam metal leading or trailing edge — 2010-08-24
7780419 Replaceable leading edge insert for an IBR Edwin Lee Kite 2010-08-24
7762781 Composite blade and platform assembly Wesley D. Brown 2010-07-27
7704044 Turbine blade with attachment shear inserts — 2010-04-27
7686571 Bladed rotor with shear pin attachment — 2010-03-30
7677870 Screw in blade/vane — 2010-03-16
7661931 Bladed rotor with shear pin attachment — 2010-02-16
7658063 Gas turbine having a single shaft bypass configuration — 2010-02-09
7642682 Integrated turbine and generator — 2010-01-05
7578655 Composite gas turbine fan blade — 2009-08-25
7473475 Blind weld configuration for a rotor disc assembly Bradley Scott Carter 2009-01-06
7445426 Guide vane outer shroud bias arrangement John N. Keune 2008-11-04
7435055 Locking spacer assembly for a turbine engine Christian M. Hansen , Brian Denver Potter 2008-10-14
$918,000
7422413 Shroud tip clearance control ring — 2008-09-09
7410342 Airfoil support — 2008-08-12
7401981 Bearing damper having coiled wire — 2008-07-22
7393182 Composite tip shroud ring — 2008-07-01
7104752 Braided wire damper for segmented stator/rotor and method Kenneth I. Nelson 2006-09-12
6514041 Carrier for guide vane and heat shield segment Alexander Beeck 2003-02-04
$887,000
6206642 Compressor blade for a gas turbine engine Richard Holmes , Wendell V. Twelves 2001-03-27
$55,807,000
5735673 Turbine engine rotor blade pair Chen-Yu Chou 1998-04-07
$14,131,000
5725353 Turbine engine rotor disk Chen-Yu Chou 1998-03-10
$13,289,000
