Patents by Inventor Bruce M. Campbell

Bruce M. Campbell 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).

  • Publication number: 20100219560
    Abstract: A method is disclosed for forming a candle having the steps of providing a mold device having a unitary, one piece, seamless body capable of being used as a stand alone device having a hollow, three-dimensional shape with at least one opening therein; the body being made from a uniform material which is malleably reusable and capable of flexation during demolding, and which returns to its original shape after each demolding via shape memory, and having an axis extending vertically there through, wherein the body yields a seamless product; populating the mold with the desired candle material and volume thereof; and separating the mold from about the candle by peeling back the mold.
    Type: Application
    Filed: April 26, 2010
    Publication date: September 2, 2010
    Inventor: Bruce M. Campbell
  • Patent number: 7731150
    Abstract: A mold device including a body having a hollow, three-dimensional shape with at least one opening therein; the body being made from a material having a malleable characteristic, and having an axis extending vertically there through, wherein the inner surface of the body is, optionally, topographically contoured, with an upper limit of about five hundred (500) thousands of inch, has a reusable means for releasably positioning a wick stand.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: June 8, 2010
    Inventor: Bruce M. Campbell
  • Publication number: 20090294549
    Abstract: A passive fragrance delivery system having: a longitudinal body having a proximal and distal end, a diameter and length, with an inner core and outer sheath substantially of the same length and having an axis extending vertically there through; the inner core made from a material that is substantially rigid and substantially provides a structure for the outer sheath; wherein the body has the characteristic which permits capillary action of a liquid when one end of the body is place into a liquid source, wherein the second end within a predetermined period becomes occupied with the liquid source; the body further providing emission of the liquid source between the ends.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventor: Bruce M. Campbell
  • Patent number: 6851294
    Abstract: A clip disk assembly according to the invention includes an adapter hub which attaches to the motor of an existing crimping machine and a plurality of clip disks, each being removably attachable to the adapter hub. Each clip disk is provided with a different sized peripheral notches to accommodate a different sized eyelet. According to the presently preferred embodiment, the adapter hub has four threaded peripheral studs and the clip disks have four corresponding holes. Four wing nuts are used to removably attach the clip disks to the adapter hub. Preferably, one stud has a larger boss than the others and one hole in the clip disks is correspondingly larger. The assembly permits changing of clip disks in about one minute.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: February 8, 2005
    Assignee: Edwin B. Stimpson Company, Inc.
    Inventors: Bruce M. Campbell, Hershell P. Sablowski
  • Patent number: 6532649
    Abstract: A crimping tool according to the invention includes a cylindrical C-5 carbide rod having a plurality of laser cut pyramid points on one end. An adapter sleeve is also provided for attaching the tool to an existing pneumatic press. The pyramid pattern on the end of the tool provides several unexpected benefits. First, the points engage the eyelet and prevent the tool from slipping off the eyelet during the crimping operation. Second, the crimps produced by the tool have a greater surface area than the conventional crimps, exerting more pressure on the wick core without shearing fibers. The pressure exerted on the wick is 25-35% greater than a conventional crimp. Further, the carbide material wears much slower than the conventional crimping tools. This assures a consistency in crimping over a long period of time. An exemplary embodiment of the crimping tool according to the invention is approximately 1.625 inches long and approximately 0.090 inches in diameter.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: March 18, 2003
    Assignee: Edwin B. Stimpson Company, Inc.
    Inventors: Bruce M. Campbell, Hershell P. Sablowski
  • Patent number: 6481997
    Abstract: A candle wick die plate includes an aluminum subframe with a split stainless steel die station. The die station has a lower member and a plurality of removable upper members. The die holes are aligned with their diameters collinear with the division between the upper members and the lower member. According to the presently preferred embodiment, each upper member is associated with a single die hole, half of which is defined by the upper member and the other half of which is defined by the lower member. Each upper member is preferably provided with an insulated handle and the lower member is preferably provided with a plurality of clamps for clamping the upper members in position. The upper and lower members are preferably provided with mating pins and holes for rapid alignment.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: November 19, 2002
    Assignee: Edwin B. Stimpson Company, Inc.
    Inventors: Bruce M. Campbell, Hershell P. Sablowski
  • Publication number: 20020077848
    Abstract: The invention includes a method of creating a customized product. The invention includes presenting a customizable template to a customer who then, as an customer, provides the names of peoples, pets, and places that the reader or customer is familiar with for incorporation into the book. The customer also presents to the service provider copies of images that are incorporated into the story for further customization. Once the names and images and other customizable story variations are selected by the customer, the book is then published and sent. The customized product may include a book, game, toy, business training aid, or other products, such promotional material.
    Type: Application
    Filed: December 19, 2001
    Publication date: June 20, 2002
    Inventor: Bruce M. Campbell
  • Publication number: 20020032957
    Abstract: A clip disk assembly according to the invention includes an adapter hub which attaches to the motor of an existing crimping machine and a plurality of clip disks, each being removably attachable to the adapter hub. Each clip disk is provided with a different sized peripheral notches to accommodate a different sized eyelet. According to the presently preferred embodiment, the adapter hub has four threaded peripheral studs and the clip disks have four corresponding holes. Four wing nuts are used to removably attach the clip disks to the adapter hub. Preferably, one stud has a larger boss than the others and one hole in the clip disks is correspondingly larger. The assembly permits changing of clip disks in about one minute.
    Type: Application
    Filed: November 14, 2001
    Publication date: March 21, 2002
    Inventors: Bruce M. Campbell, Hershell P. Sablowski
  • Patent number: 6341409
    Abstract: A clip disk assembly according to the invention includes an adapter hub which attaches to the motor of an existing crimping machine and a plurality of clip disks, each being removably attachable to the adapter hub. Each clip disk is provided with a different sized peripheral notches to accommodate a different sized eyelet. According to the presently preferred embodiment, the adapter hub has four threaded peripheral studs and the clip disks have four corresponding holes. Four wing nuts are used to removably attach the clip disks to the adapter hub. Preferably, one stud has a larger boss than the others and one hole in the clip disks is correspondingly larger. The assembly permits changing of clip disks in about one minute.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: January 29, 2002
    Assignee: Stimpson Co., Inc.
    Inventors: Bruce M. Campbell, Hershell P. Sablowski