Patents by Inventor Peter Kevin Baird

Peter Kevin Baird has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Centrifuge bottle closure and assembly thereof
    Patent number: 8215508
    Abstract: A closure for attachment to a centrifuge bottle. The closure comprises an end wall and a sidewall extending from the end wall. The sidewall comprises a first terminal end, a second terminal end, a first transition surface, and a second transition surface. The first terminal end has a first outer peripheral boundary at a first radial distance from an axial centerline. The second terminal end has a second outer peripheral boundary at a second radial distance from the axial centerline. The second radial distance is less than the first radial distance. The first transition surface extends between the first outer peripheral boundary and the second transition surface. The second transition surface extends between the first transition surface and the second outer peripheral boundary.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: July 10, 2012
    Assignee: Nalge Nunc International Corporation
    Inventors: Peter Kevin Baird, John David DeLorme, Keith Owen Whittlinger
  • CENTRIFUGE BOTTLE CLOSURE AND ASSEMBLY THEREOF
    Publication number: 20090054221
    Abstract: A closure for attachment to a centrifuge bottle. The closure comprises an end wall and a sidewall extending from the end wall. The sidewall comprises a first terminal end, a second terminal end, a first transition surface, and a second transition surface. The first terminal end has a first outer peripheral boundary at a first radial distance from an axial centerline. The second terminal end has a second outer peripheral boundary at a second radial distance from the axial centerline. The second radial distance is less than the first radial distance. The first transition surface extends between the first outer peripheral boundary and the second transition surface. The second transition surface extends between the first transition surface and the second outer peripheral boundary.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 26, 2009
    Applicant: Nalge Nunc International
    Inventors: Peter Kevin Baird, John David DeLorme, Keith Owen Whittlinger
  • Conical centrifuge bottle
    Patent number: D636678
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: April 26, 2011
    Assignee: Nalge Nunc International Corporation
    Inventors: Peter Kevin Baird, Keith Owen Whittlinger
  • Conical centrifuge bottle
    Patent number: D637492
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: May 10, 2011
    Assignee: Nalge Nunc International Corporation
    Inventors: Peter Kevin Baird, Keith Owen Whittlinger