Resources Contact Us Home
Bachrach; William Elliott
Bennington, VT
No. of patents:

Patent Number Title Of Patent Date Issued
5931641 Steam turbine blade having areas of different densities August 3, 1999
A lightweight steam turbine blade includes a metallic airfoil portion with at least one surface recess containing a void volume having adjacent first and second regions. Filler material is placed in and bonded to the surface recess and generally completely fills the void volume. The fill
5791879 Poly-component blade for a gas turbine August 11, 1998
A lightweight, impact-resistant gas turbine blade, such as an aircraft engine fan blade, has an airfoil portion. The airfoil portion includes a metallic section consisting essentially of metal and at least one panel section not consisting essentially of metal. The metallic section extend

  Recently Added Patents
Disk drive increasing capacity by adjusting a servo gate during write operations
Analysis, secure access to, and transmission of array images
Method for generating optical codes for a print-context
Architecture and method for multi-aspect touchscreen scanning
Method for correcting integrating cavity effect for calibration and/or characterization targets
Display window with level of service graphical user interface
Polymeric structures comprising a siloxane
  Randomly Featured Patents
Pump centering control
Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding
Communication apparatus
Rear focusing zoom lens
Method of carrier allocation to a plurality of cells in a cellular communication system
Cleaning with enzymes from krill
Method of operating a motor compressor unit
Hand-held labeler
Quahog sizing ring
Display device