Resources Contact Us Home
Hoffmann; Jeffrey R.
Fairfield, OH
No. of patents:

Patent Number Title Of Patent Date Issued
8182409 Centrifuge comprising magnetically coupled rotating basket May 22, 2012
Embodiments of a centrifuge comprise a housing, a rotatable shaft extending upwardly into the housing and comprising a rare earth metal magnet disposed adjacent an upper surface of the rotatable shaft and a centrifuge basket configured to rotate with the rotatable shaft and magnetica
8038870 Centrifuges with rotating feed pipes October 18, 2011
A centrifuge includes a rotational mechanism, a housing, a rotating feed pipe and a basket. The housing includes at least one side and defines an interior volume. The basket is positioned in the interior volume of the housing and is operatively coupled to the rotational mechanism such th
7588631 Vacuum deaerator September 15, 2009
Vacuum deaerators and methods of using for deaeration comprise a vessel having side walls and a cover. The vacuum deaerator further comprises at least one vacuum source coupled to the vessel, and an open-ended distributor plate comprising outer edges spaced from the walls of the vess

  Recently Added Patents
Personal alarm device for headwear for proximity detection
Two dimensional magnetic sensor immune to skew angle misalignment
Programming method of non-volatile memory device
Controlling a video window position relative to a video camera position
System and method for a driver circuit with a referenced control signal
Keyswitch controller
Information processing apparatus and update information obtainment method
  Randomly Featured Patents
Process for processing expandable polymer particles and foam article thereof
Fuel additives from borated, acid-treated mixtures of vegetable oil derived amides and esters
Saw blade adjusting device for table saw
Cyclic peptide antifungal agents and process for preparation thereof
Image display
Optical systems making use of phenomenon of stimulated brillouin scattering
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
Handling rod-like articles
Image signal reading operation control device
Adjustable self-reciprocating operator