Patents by Inventor Don Allen

Don Allen 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: 9188355
    Abstract: A system and method for intelligent management of an array of fans. The system uses mean-time-between-failure, fan usage and other data in add ventilation, subtract ventilation and recycle array routines to maximize the life of the fans and the array. The system comprises a primary embodiment making use of smart fans in the array, each smart fan including a fan and appropriate control electronics capable of processing commands received from a smart fan array controller. Fan control signals are multiplexed over a local operating network power line using carrier communication protocols, command messages and data values, all to accomplish a goal of the system to maximize fan life. In an alternate embodiment, fan and array control electronics are integrated onto the fan array controller itself and power is provided to conventional fans using a conventional wiring harness.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: November 17, 2015
    Assignee: Digital Control Systems, Inc.
    Inventors: Don Allen, Jay Kamani, Phuong Le, Jack Cornelius
  • Patent number: 9157239
    Abstract: Roof ridge vent system adapted for housing a plurality of fans in a central airflow channel positioned directly over the opening in a ridge portion of a roof for ventilating a plurality of vent chutes or attic space comprising: a hood member engaged with outer edge portions of vent members having air-passageway holes defined therein and inner edge portions preferably being hinged respectively to inner edge portions of base members so as to be adapted for installation on variously-pitched roofs, each base member also having outer edge portions defining a wall adapted for blocking wind from being blown into the vent and for causing airflow over the top of the vent to encourage airflow through the vent system. Vent member sections may be installed end-to-end to define an elongated airflow channel adapted for ventilating with or without assistance from the fans.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: October 13, 2015
    Assignee: Digital Control Systems, Inc.
    Inventors: Don Allen, Jay Kamani, Phuong Le
  • Publication number: 20130074428
    Abstract: Roof ridge vent system adapted for housing a plurality of fans in a central airflow channel positioned directly over the opening in a ridge portion of a roof for ventilating a plurality of vent chutes or attic space comprising: a hood member engaged with outer edge portions of vent members having air-passageway holes defined therein and inner edge portions preferably being hinged respectively to inner edge portions of base members so as to be adapted for installation on variously-pitched roofs, each base member also having outer edge portions defining a wall adapted for blocking wind from being blown into the vent and for causing airflow over the top of the vent to encourage airflow through the vent system. Vent member sections may be installed end-to-end to define an elongated airflow channel adapted for ventilating with or without assistance from the fans.
    Type: Application
    Filed: September 22, 2011
    Publication date: March 28, 2013
    Applicant: DIGITAL CONTROL SYSTEMS, INC.
    Inventors: DON ALLEN, JAY KAMANI, PHUONG LE
  • Publication number: 20100264279
    Abstract: The cable caddie is an apparatus for organizing, storing and porting cables and is made from a durable flexible fiber strap piece between 3 and 6 feet long forming the base layer, a terminal or handle coupled to at least one end of the strap, and at least one Velcro strip piece with one end of the strip piece coupled on to the flexible strap base layer and the distal end having the mating Velcro fiber forming a loop when mated when the distal end is folded upon the coupled end. Wrapped or wound cable are held in the Velcro strip loop formed when the strip is folded over the wrapped cable loops and onto the mating Velcro side securing the cable loop to the base layer. Several such Velcro strips for easy looping about and securing the cables to the base strap carrier, can provide organization and allow easy porting of many cables, as the base strap can be rolled up and carried by the handles attached.
    Type: Application
    Filed: April 21, 2009
    Publication date: October 21, 2010
    Inventor: Don Allen
  • Publication number: 20050020156
    Abstract: A self-guided apparatus for repelling birds through various means of deterrence. The device comprises a chassis, a floatation assembly, a propulsion system, and a guidance and control system. The device may operate in either of at least two modes: passive and active. In the passive mode, the device traverses a predefined area, scaring birds away. In the active mode, the device surveys a designated area and, upon detection of birds, propels itself towards the birds and drives them away.
    Type: Application
    Filed: January 29, 2002
    Publication date: January 27, 2005
    Inventors: Randy Price, Steven Hall, Don Allen
  • Patent number: 6375538
    Abstract: A lightweight, substantially unpadded, comfortable, push-in underwire bra has, when worn by a female wearer, a front including a pair of cups. Each cup defines upper inner and outer portions, lower inner and outer portions, a top and a bottom, and is configured and dimensioned to hold substantially one breast of a female wearer. Each cup defines an underwire receiving channel extending downwardly from the cup upper outer portion and then inwardly across the cup bottom to the cup lower inner portion where the channel terminates. A single underwire-free channel extension connects the channels of the cups only at the lower inner portions thereof, the cups being connected at the front only by the channel extension, thereby to provide a deeply plunging cleavage and enable substantial independent motion of the cups relative to one another. For each cup, a thin, arcuate underwire is disposed in the channel and biases the cup upper outer portion inwardly.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: April 23, 2002
    Assignee: Warnaco U.S., Inc.
    Inventors: Don Allen, Frank Wolfson
  • Patent number: 6343997
    Abstract: A golf club handle apparatus is used with a golf club having a longitudinally extending hand grip and includes an elongated shaft, a handle structure, a forearm support member and a connector. The shaft extends along a longitudinal axis and has a first portion, a second portion and an intermediate portion disposed between the first and second portions. The handle structure includes a pair of handles connected to the intermediate portion and spaced apart from one another in a generally parallel relationship with the shaft positioned between the pair of handles. Each one of the pair of handles extends along a respective handle axis that is oriented generally perpendicularly to the longitudinal axis. The forearm support member is connected to the first portion and has a forearm support surface spaced apart and facing away from the shaft. The connector is disposed at the second portion and is operative to connect the hand grip of the golf club and the golf club handle apparatus together.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: February 5, 2002
    Inventor: Don Allen
  • Patent number: 6203400
    Abstract: A lightweight, substantially unpadded, comfortable, push-in underwire bra has, when worn by a female wearer, a front including a pair of cups. Each cup defines upper inner and outer portions, lower inner and outer portions, a top and a bottom, and is configured and dimensioned to hold substantially one breast of a female wearer. Each cup defines an underwire-receiving channel extending downwardly from the cup upper outer portion and then inwardly across the cup bottom to the cup lower inner portion where the channel terminates. A single underwire-free channel extension connects the channels of the cups only at the lower inner portions thereof, the cups being connected at the front only by the channel extension, thereby to provide a deeply plunging cleavage and enable substantial independent motion of the cups relative to one another. For each cup, a thin, arcuate underwire is disposed in the channel and biases the cup upper outer portion inwardly.
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: March 20, 2001
    Assignee: Warnaco U.S., Inc.
    Inventors: Don Allen, Frank Wolfson
  • Patent number: D452601
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: January 1, 2002
    Assignee: Warnaco U.S., Inc.
    Inventors: Don Allen, Frank Wolfson