Patents by Inventor Gary J. Geissler

Gary J. Geissler 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).

  • Method of making a mold for patterned surface articles
    Publication number: 20040175528
    Abstract: The present invention relates to a method for making a substantially cylindrical tool from a substantially planar substrate, wherein the tooling has at least one patterned surface. The resulting tooling includes a patterned surface with a sufficiently strong weld that is capable of producing an article having a pattern surface that has a relatively narrow and preferably cosmetically pleasing seam line. Such articles include retroreflective sheeting, structured abrasive articles, adhesive articles suitable for use in personal care products, and the like.
    Type: Application
    Filed: March 22, 2004
    Publication date: September 9, 2004
    Applicant: 3M Innovative Properties Company
    Inventors: Verlyn H. Paulson, Gary J. Geissler, Gerald M. Benson, Chester A. Bacon
  • Method of making a mold for patterned surface articles
    Patent number: 6709258
    Abstract: The present invention relates to a method for making a substantially cylindrical tool from a substantially planar substrate, wherein the tooling has at least one patterned surface. The resulting tooling includes a patterned surface with a sufficiently strong weld that is capable of producing an article having a pattern surface that has a relatively narrow and preferably cosmetically pleasing seam line. Such articles include retroreflective sheeting, structured abrasive articles, adhesive articles suitable for use in personal care products, and the like.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: March 23, 2004
    Assignee: 3M Innovative Properties Company
    Inventors: Verlyn H. Paulson, Gary J. Geissler, Gerald M. Benson, Chester A. Bacon, Jr.
  • Method of making a patterned surface articles
    Patent number: 6322652
    Abstract: The present invention relates to a method for making a substantially cylindrical tool from a substantially planar substrate, wherein the tooling has at least one patterned surface. The resulting tooling includes a patterned surface with a sufficiently strong weld that is capable of producing an article having a pattern surface that has a relatively narrow and preferably cosmetically pleasing seam line. Such articles include retroreflective sheeting, structured abrasive articles, adhesive articles suitable for use in personal care products, and the like.
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: November 27, 2001
    Assignee: 3M Innovative Properties Company
    Inventors: Verlyn H. Paulson, Gary J. Geissler, Gerald M. Benson, Chester A. Bacon, Jr.
  • Method of making a mold for patterned surface articles
    Publication number: 20010032703
    Abstract: The present invention relates to a method for making a substantially cylindrical tool from a substantially planar substrate, wherein the tooling has at least one patterned surface. The resulting tooling includes a patterned surface with a sufficiently strong weld that is capable of producing an article having a pattern surface that has a relatively narrow and preferably cosmetically pleasing seam line. Such articles include retroreflective sheeting, structured abrasive articles, adhesive articles suitable for use in personal care products, and the like.
    Type: Application
    Filed: July 2, 2001
    Publication date: October 25, 2001
    Applicant: 3M Innovative Properties Company
    Inventors: Verlyn H. Paulson, Gary J. Geissler, Gerald M. Benson, Chester A. Bacon,
  • Vector bit-matrix multiply functional unit
    Patent number: 5170370
    Abstract: A method and apparatus provides bit manipulation of data in vector registers of a vector register computer system. Matrix multiplication is accomplished at a bit level of data stored as two matrices in a vector computer system to produce a matrix result. The matrices may be at least as large as 64 bits by 64 bits and multiplied by another 64 by 64 matrix by means of a vector matrix multiplication functional unit operating on the matrices within a vector processor. The resulting data is also stored at a 64 bit by 64 bit matrix residing in a resultant vector register.
    Type: Grant
    Filed: November 21, 1990
    Date of Patent: December 8, 1992
    Assignee: Cray Research, Inc.
    Inventors: William Lee, Gary J. Geissler, Steven J. Johnson, Alan J. Schiffleger