Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Bachrach; William Elliott
Address:
Bennington, VT
No. of patents:
2
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
Method for preparing a .beta.-SiAlON phosphor
Method for fabricating a nitrided silicon-oxide gate dielectric
Utility knife
Fuel cell support structure
Organic light-emitting display with black matrix
Login security with short messaging
Systems and methods to provide report part via a web service
  Randomly Featured Patents
Repeating system and method for cancellation of feedback interference signal with pre-distortion function
Method for generating title information entry format and method for filing images in image filing device
Method for manufacturing semiconductor device
Suspension arrangement for a roll
Stackable container assembly for holding electric power supply units
Radiotherapy apparatus monitoring therapeutic field in real-time during treatment
Apparatus comprising harmonic generation means
Statin derivatives
Universal wire clip
Percutaneous anti-migration vena cava filter