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
Charged-particle beam lens
Battery terminal with current sensor
Clothes hanger
Method and apparatus for using virtual machine technology for managing parallel communicating applications
Fire detector
Helmet mandible
  Randomly Featured Patents
Endoscopic suture systems
Operating method of test handler
Segmented skin treatment systems and methods
Printing devices for a printing press
Land and sea transport system for particulate materials
Mobile phone
Photographic film with retainer portion cut along perforation edge
Feathered game call apparatus and method
Rear spoiler structure for a vehicle
Method of forming a super self-aligned hetero-junction bipolar transistor