Patents by Inventor Dennis J. May

Dennis J. May 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: 9278771
    Abstract: Netting chutes suitable for use with manual, automatic and semi-automatic packaging operations to enclose product in netting packaging include chutes with embossed floors.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: March 8, 2016
    Assignee: Tipper Tie, Inc.
    Inventors: Samuel D. Griggs, Dennis J. May
  • Patent number: 9242752
    Abstract: Pivotable clipper assemblies for attaching closure clips to a product held in casing and/or netting include a retractable clipper mechanism having a clipper body configured to deliver clips to a clip window and attach the clips to the casing and/or netting; and a pair of clipper gathering plates attached to the clipper body so that the clipper gathering plates retract with the clipper mechanism, wherein, in operation, the clipper gathering plates gather casing and/or netting upstream of a product held therein prior to attachment of clips to the gathered casing and/or netting by the clipper mechanism.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: January 26, 2016
    Assignee: Tipper Tie, Inc.
    Inventors: Samuel D. Griggs, Dennis J. May, William M. Poteat, Derek L. Brown, David R. Gupton
  • Patent number: 9169580
    Abstract: An apparatus for forming fiber balls uses automated clippers that can cooperate with a wheel that turns and operates in a stop and go sequence to hold gathered segments of lengths of elongate fibers, then present the gathered segments to a clipper, then rotate with the clipped segments of elongate fibers, allowing a knife or blade to extend to cut between adjacent clipped segments to form fiber balls with a clip or clips at a medial portion thereof.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: October 27, 2015
    Assignee: Tipper Tie, Inc.
    Inventors: Samuel D. Griggs, Dennis J. May
  • Publication number: 20150128524
    Abstract: Embodiments of the invention provide clip blow-off pulses of pressurized gas to clip dies using pressurized gas diverted from an onboard knife, gate and/or punch cylinder/valve during a reset or idle period of a clipping cycle and may be particularly suitable for rotating platform systems with circumferentially spaced apart respective clipper stations. Packaging systems include at least one clipper assembly with at least one pulse valve in communication with a pressurized gas (e.g., air) supply configured to generate a respective clip blow-off pulse of pressurized gas across a clip die.
    Type: Application
    Filed: October 7, 2014
    Publication date: May 14, 2015
    Inventors: Kuo-Raid Grant Chen, Dennis J. May, Ronald H. Neely, JR.
  • Patent number: 9010072
    Abstract: Automated (poultry) bagging packaging systems include a plurality of spaced apart holding stations that are configured to rotate in concert about a defined endless travel path to automatically serially position a respective holding station to be in communication with each of a plurality of different workstations.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: April 21, 2015
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Samuel D. Griggs
  • Publication number: 20150073602
    Abstract: Methods, systems, apparatus, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material. The devices include an automated compression assembly with an electric drive motor and a pusher assembly with an electric motor, preferably each electric motor is a servo motor. The systems/apparatus devices can include a programmably adjustable index and/or speed profile for the compression and/or pusher assembly.
    Type: Application
    Filed: November 12, 2014
    Publication date: March 12, 2015
    Inventors: Dennis J. May, William M. Poteat, Samuel D. Griggs, Kim L. Poling, Derek L. Brown
  • Publication number: 20150040519
    Abstract: Packaging systems include a rotating table and a plurality of circumferentially spaced apart spool mount assemblies mounted to the rotating table at respective clipper stations. The spool mount assemblies can include a laterally extending centrifugal force retention shaft that faces an outer perimeter of the table.
    Type: Application
    Filed: July 29, 2014
    Publication date: February 12, 2015
    Inventors: Dennis J. May, Samuel D. Griggs, Kuo-Raid Grant Chen
  • Patent number: 8950574
    Abstract: Methods, systems, apparatus, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material. The devices include an automated compression assembly with an electric drive motor and a pusher assembly with an electric motor, preferably each electric motor is a servo motor. The systems/apparatus devices can include a programmably adjustable index and/or speed profile for the compression and/or pusher assembly.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: February 10, 2015
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, William M. Poteat, Samuel D. Griggs, Kim L. Poling, Derek L. Brown
  • Patent number: 8910776
    Abstract: Methods, systems, apparatus, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material. The devices include an automated compression assembly with an electric drive motor and a pusher assembly with an electric motor, preferably each electric motor is a servo motor. The systems/apparatus devices can include a programmably adjustable index and/or speed profile for the compression and/or pusher assembly.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 16, 2014
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, William M. Poteat, Samuel D. Griggs, Kim L. Poling, Derek L. Brown
  • Publication number: 20140345443
    Abstract: Apparatus, systems, devices, methods and computer program products are configured to package products using automated movement of components that fill, then clip bags in a manner that is particularly suitable for packaging blasting powder and/or explosives in shot bags.
    Type: Application
    Filed: August 13, 2014
    Publication date: November 27, 2014
    Inventors: Dennis J. May, Matthew D. Lowder
  • Patent number: 8855807
    Abstract: Computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material, such as, for example, netting using actuators for operating barrier doors, pushers, and locks.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: October 7, 2014
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Samuel D. Griggs, Matthew Lowder, William M. Poteat, Derek L. Brown
  • Patent number: 8833041
    Abstract: Apparatus, systems, devices, methods and computer program products are configured to package products using automated movement of components that fill, then clip bags in a manner that is particularly suitable for packaging blasting powder and/or explosives in shot bags.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: September 16, 2014
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Matthew D. Lowder
  • Publication number: 20140256239
    Abstract: Methods, systems, apparatus, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material, such as, for example, sheared casing and/or netting. The devices include an automated compression assembly with an electric drive motor and a pusher assembly with an electric motor, preferably each electric motor is a servo-motor. The systems/apparatus devices can include a programmably adjustable index and/or speed profile for the compression and/or pusher assembly.
    Type: Application
    Filed: February 25, 2014
    Publication date: September 11, 2014
    Applicant: Tipper Tie, Inc.
    Inventors: Dennis J. May, William M. Poteat, Samuel D. Griggs, Kim L. Poling, Derek L. Brown
  • Publication number: 20140230367
    Abstract: Methods, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material, such as, for example, netting. The devices include a loading chute having a ceiling or door having at least a portion configured to open and close and a floor underlying and in cooperating alignment with the ceiling. The ceiling and floor are configured to cooperate to encase a product chamber with an axially extending open channel therebetween. At least one of the floor and ceiling reciprocates in a substantially vertical direction between a first loading position corresponding to when the ceiling is open and a second operative position corresponding to when the ceiling is closed.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Applicant: Tipper Tie, Inc.
    Inventors: Dennis J. May, Samuel D. Griggs, Matthew D. Lowder, Thomas E. Whittlesey
  • Patent number: 8746432
    Abstract: Methods, devices and computer program products automatically package an object, such as, for example, whole muscle meat pieces, in a covering material, such as, for example, netting. The devices include a loading chute having a ceiling or door having at least a portion configured to open and close and a floor underlying and in cooperating alignment with the ceiling. The ceiling and floor are configured to cooperate to encase a product chamber with an axially extending open channel therebetween. At least one of the floor and ceiling reciprocates in a substantially vertical direction between a first loading position corresponding to when the ceiling is open and a second operative position corresponding to when the ceiling is closed.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: June 10, 2014
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Samuel D. Griggs, Matthew D. Lowder, Thomas E. Whittlesey
  • Publication number: 20140123596
    Abstract: Computer programs for systems with reruckers configured to automatically reruck casing material such as netting in an upstream direction on a chute or horn proximate in time to a clipping operation to pull a clipped end portion of the casing snugly against a discharge end of the chute or horn.
    Type: Application
    Filed: January 10, 2014
    Publication date: May 8, 2014
    Inventors: Matthew D. Lowder, Samuel D. Griggs, Dennis J. May
  • Publication number: 20140047800
    Abstract: Methods, devices and computer program products automatically or semi-automatically package an object in a covering material such as casing and/or netting by pulling a covering material upstream of a product chute off an exterior surface of the product chute to automatically enclose the object in the covering material as the object exits the product chute, then applying a clip to the covering material to secure the object in the covering material.
    Type: Application
    Filed: October 23, 2013
    Publication date: February 20, 2014
    Inventors: Samuel D. Griggs, Dennis J. May, David T. Wince, William M. Poteat, Derek L. Brown
  • Patent number: 8651923
    Abstract: Loading caps suitable to mount to product chutes for rucking sleeves of covering material onto a chute body include a conical or frustoconical upper portion.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: February 18, 2014
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Samuel D. Griggs, Matthew D. Lowder, Thomas E. Whittlesey
  • Publication number: 20140033646
    Abstract: Pivotable clipper assemblies for attaching closure clips to a product held in casing and/or netting include a retractable clipper mechanism having a clipper body configured to deliver clips to a clip window and attach the clips to the casing and/or netting; and a pair of clipper gathering plates attached to the clipper body so that the clipper gathering plates retract with the clipper mechanism, wherein, in operation, the clipper gathering plates gather casing and/or netting upstream of a product held therein prior to attachment of clips to the gathered casing and/or netting by the clipper mechanism.
    Type: Application
    Filed: October 9, 2013
    Publication date: February 6, 2014
    Inventors: Samuel D. Griggs, Dennis J. May, William M. Poteat, Derek L. Brown, David R. Gupton
  • Patent number: D737352
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: August 25, 2015
    Assignee: Tipper Tie, Inc.
    Inventors: Dennis J. May, Kuo-Raid Grant Chen