Patents by Inventor Daniel E. Siltberg

Daniel E. Siltberg 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).

  • Patent number: 7188785
    Abstract: A paint reservoir has a fluid outlet (115) connectable to a spray gun (101) and a fluid inlet (131) provided with a removable screw cap (132) whereby the fluid inlet (131) is directly accessible for introducing paint to the reservoir while attached to the spray gun (101). The fluid outlet (115) and fluid inlet (131) may both be provided in an end wall of the reservoir with outlet (115) located on the longitudinal axis of the reservoir or offset to allow the size of the fluid inlet (131) to be increased for easier filling of the reservoir. The outlet (115) can be aligned with the longitudinal axis of the reservoir or it can be inclined relative to the longitudinal axis to provide greater clearance for access to the fluid inlet (131) when the reservoir is attached to the spray gun (101).
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: March 13, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Stephen C. P. Joseph, Michael J. R. Adams, Antonio Bacciocchi, Malcolm F. Douglas, Daniel E. Siltberg
  • Publication number: 20040164182
    Abstract: A paint reservoir has a fluid outlet (115) connectable to a spray gun (101) and a fluid inlet (131) provided with a removable screw cap (132) whereby the fluid inlet (131) is directly accessible for introducing paint to the reservoir while attached to the spray gun (101). The fluid outlet (115) and fluid inlet (131) may both be provided in an end wall of the reservoir with outlet (115) located on the longitudinal axis of the reservoir or offset to allow the size of the fluid inlet (131) to be increased for easier filling of the reservoir. The outlet (115) can be aligned with the longitudinal axis of the reservoir or it can be inclined relative to the longitudinal axis to provide greater clearance for access to the fluid inlet (131) when the reservoir is attached to the spray gun (101).
    Type: Application
    Filed: March 31, 2004
    Publication date: August 26, 2004
    Inventors: Stephen C.P. Joseph, Michael J.R. Adams, Antonio Bacciocchi, Malcolm F. Douglas, Daniel E. Siltberg
  • Patent number: 6068138
    Abstract: A dispenser for a stack of sheets. A preferred embodiment of the invention provides a dispenser for a stack of sheets comprising a tray including a support surface and a plurality of corner members attached to the tray, where each of the corner members include a first wall and a second wall extending above the support surface, where the second wall is non-parallel to the first wall, and where the support surface is exposed between two adjacent of the plurality of corner members.
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: May 30, 2000
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, James J. Trussell, David C. Windorski
  • Patent number: 5964375
    Abstract: An assembly including a dispenser for flexible sheets from a stack, which dispenser has manually separable top and bottom portions defining a cavity therebetween adapted to receive the stack so that the uppermost sheet in the stack can be manually pulled through an opening in the top wall.
    Type: Grant
    Filed: March 24, 1998
    Date of Patent: October 12, 1999
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: 5794815
    Abstract: An assembly including a dispenser for flexible sheets from a stack, which dispenser has manually separable top and bottom portions defining a cavity therebetween adapted to receive the stack so that the uppermost sheet in the stack can be manually pulled through an opening in the top wall.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: August 18, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D510951
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: October 25, 2005
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks
  • Patent number: D454592
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: March 19, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Kevin C. Coullahan, Chris Green, Treasure L. Hinds, Milind V. Pawar
  • Patent number: D524374
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: July 4, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks, Sigurdur Thorsteinsson
  • Patent number: D524375
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: July 4, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks, Sigurdur Thorsteinsson
  • Patent number: D525305
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: July 18, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks, Sigurdur Thorsteinsson
  • Patent number: D526685
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: August 15, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks
  • Patent number: D528602
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: September 19, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks, Sigurdur Thorsteinsson
  • Patent number: D528603
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: September 19, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg, Scott D. Gullicks
  • Patent number: D387806
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: December 16, 1997
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D396247
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: July 21, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D396492
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: July 28, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D396494
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: July 28, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D416411
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: November 16, 1999
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg
  • Patent number: D425737
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: May 30, 2000
    Assignee: 3M Innovative Properties Company
    Inventors: Casey L. Carlson, Daniel E. Siltberg