Patents by Inventor Michael C. Walters

Michael C. Walters 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: 9855194
    Abstract: A food dispenser configured to dispense solid food for immediate consumption. The food dispenser includes a nipple. The nipple includes a first end and a second end. The nipple includes a bite valve disposed on the first end. The food dispenser includes a shield coupled to the nipple, at the second end of the nipple. The shield is a flat annular disc that is not cupped. The nipple and the shield is a single integral unit. The food dispenser includes a food pouch having flexible side-walls coupled to the shield and in fluid communication with the bite valve. The food dispenser includes an adapter coupled between the shield and the food pouch mating incompatible attachment structures of each.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: January 2, 2018
    Inventor: Michael C. Walter, Jr.
  • Publication number: 20150360161
    Abstract: A spark arrestor and dust arrestor for same are provided. In one embodiment, the spark arrestor includes a housing having an inlet and an outlet, wherein the outlet is positioned on a dust arrestor mounting side of the housing, and a turn baffle disposed in the housing in a position that creates a tortuous flow path through the housing between the inlet and the outlet. The tortuous flow path includes a low inertia channel formed in the housing having an orientation that directs particles passing through the low inertia channel through an upper portion of the outlet of the housing, and a high inertia channel formed in the housing, wherein a downstream portion of the high inertia channel has an orientation that directs particles passing through the high inertia channel through a lower portion of the outlet of the housing.
    Type: Application
    Filed: August 17, 2015
    Publication date: December 17, 2015
    Inventor: Michael C. Walters
  • Patent number: 9108136
    Abstract: A spark arrestor and dust arrestor for same are provided. In one embodiment, the spark arrestor includes a housing having an inlet and an outlet, wherein the outlet is positioned on a dust arrestor mounting side of the housing, and a turn baffle disposed in the housing in a position that creates a tortuous flow path through the housing between the inlet and the outlet. The tortuous flow path includes a low inertia channel formed in the housing having an orientation that directs particles passing through the low inertia channel through an upper portion of the outlet of the housing, and a high inertia channel formed in the housing, wherein a downstream portion of the high inertia channel has an orientation that directs particles passing through the high inertia channel through a lower portion of the outlet of the housing.
    Type: Grant
    Filed: February 13, 2013
    Date of Patent: August 18, 2015
    Assignee: Camfil USA, Inc.
    Inventor: Michael C. Walters
  • Publication number: 20140224123
    Abstract: A spark arrestor and dust arrestor for same are provided. In one embodiment, the spark arrestor includes a housing having an inlet and an outlet, wherein the outlet is positioned on a dust arrestor mounting side of the housing, and a turn baffle disposed in the housing in a position that creates a tortuous flow path through the housing between the inlet and the outlet. The tortuous flow path includes a low inertia channel formed in the housing having an orientation that directs particles passing through the low inertia channel through an upper portion of the outlet of the housing, and a high inertia channel formed in the housing, wherein a downstream portion of the high inertia channel has an orientation that directs particles passing through the high inertia channel through a lower portion of the outlet of the housing.
    Type: Application
    Filed: February 13, 2013
    Publication date: August 14, 2014
    Applicant: CAMFIL FARR, INC.
    Inventor: Michael C. Walters
  • Patent number: 8163053
    Abstract: Embodiments of the invention generally include a filter housing having a bagging ring coated to enhance a bag-to-bagging ring seal. In one embodiment, the housing assembly includes a housing having an inlet, an outlet and an access port. A bagging ring is disposed around the access port and includes a material having a property that enhances the bag-to-bagging ring seal. Examples of materials that have a property that enhance the bag-to-bagging ring seal include materials that are attracted to a plastic bag, materials that are tacky, materials that have a static attraction to a plastic bag.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: April 24, 2012
    Assignee: Camfil Farr, Inc.
    Inventors: Lee Pendleton Morgan, Gene E. Pierce, Michael C. Walters
  • Publication number: 20110289893
    Abstract: Embodiments of the invention generally include a filter housing having a bagging ring coated to enhance a bag-to-bagging ring seal. In one embodiment, the housing assembly includes a housing having an inlet, an outlet and an access port. A bagging ring is disposed around the access port and includes a material having a property that enhances the bag-to-bagging ring seal. Examples of materials that have a property that enhance the bag-to-bagging ring seal include materials that are attracted to a plastic bag, materials that are tacky, materials that have a static attraction to a plastic bag.
    Type: Application
    Filed: August 3, 2011
    Publication date: December 1, 2011
    Inventors: Lee Pendleton Morgan, Gene E. Pierce, Michael C. Walters
  • Patent number: 8002867
    Abstract: Embodiments of the invention generally include a filter housing having a bagging ring coated to enhance a bag-to-bagging ring seal. In one embodiment, the housing assembly includes a housing having an inlet, an outlet and an access port. A bagging ring is disposed around the access port and includes a material having a property that enhances the bag-to-bagging ring seal. Examples of materials that have a property that enhance the bag-to-bagging ring seal include materials that are attracted to a plastic bag, materials that are tacky, materials that have a static attraction to a plastic bag.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: August 23, 2011
    Assignee: Camfil Farr, Inc.
    Inventors: Lee Pendleton Morgan, Gene E. Pierce, Michael C. Walters
  • Publication number: 20080073169
    Abstract: An indexing drive device for periodic stopping and starting of a rotating output is provided, which includes: (a) a driven cog, wherein the driven cog comprises: (i) a plurality of outer surfaces equally spaced around a periphery of the driven cog; and (ii) a plurality of driven lobes equally spaced around the driven cog; (b) a driving cog adapted to be cooperatively positioned to engage with the driven cog, wherein the driving cog comprises: (i) at least two driving lobes, whereby the driving lobes on the driving cog engage the driven lobes of the driven cog during a turning cycle of the driven cog; and (ii) a semi-circular disc that mates with one of the outer surfaces during a dwell cycle of the driven cog that holds the driven cog in a fixed position during the dwell cycle, wherein the disc has a blank section in the region of the driving lobes to allow the driven cog to turn during a turning cycle of the driven cog.
    Type: Application
    Filed: September 27, 2007
    Publication date: March 27, 2008
    Inventor: Michael C. Walters