Patents by Inventor William E. Hart

William E. Hart 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: 11368545
    Abstract: Techniques are provided for generating activity-based network profiles for devices, and for ranking such devices using the activity-based network profiles. One method comprises evaluating device communications to identify services that communicated with devices of an enterprise; generating an activity-based network profile for each device based on the services that communicated with each respective device; clustering the devices into a plurality of clusters based on a functional characterization of the devices derived from the activity-based network profiles; and ranking the devices within a cluster based on network activity and/or network exposure.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: June 21, 2022
    Assignee: RSA Security LLC
    Inventors: Sashka T. Davis, William E. Hart
  • Publication number: 20210243268
    Abstract: Techniques are provided for generating activity-based network profiles for devices, and for ranking such devices using the activity-based network profiles. One method comprises evaluating device communications to identify services that communicated with devices of an enterprise; generating an activity-based network profile for each device based on the services that communicated with each respective device; clustering the devices into a plurality of clusters based on a functional characterization of the devices derived from the activity-based network profiles; and ranking the devices within a cluster based on network activity and/or network exposure.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 5, 2021
    Inventors: Sashka T. Davis, William E. Hart
  • Patent number: 6516594
    Abstract: A protective device 104 for hoofed animals fabricated of a durable and flexible material. The protective device 104 includes a base 106 and a wall 108, with the wall designed to enclose a hoof 100 of an animal such as a horse or cow. The protective device 104 includes a mechanism for size adjustment 216 such as a sizing opening 214 in combination with a plurality of tread grooves 304, which assists in the adjustment of the size and shape of the hoof to fit a variety of hoofs. The protective device 104 preferably includes a shear-relief portion 302 formed such that the front of a hoof has minimal contact with the device 104. Ease of installation, decreased impact, and improved traction are all benefits provided by the protective device 104 disclosed.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: February 11, 2003
    Inventors: James England Clark, William E. Hart
  • Patent number: 6381930
    Abstract: A protective device 104 for hoofed animals fabricated of a durable and flexible material. The protective device 104 includes a base 106 and a wall 108, with the wall designed to enclose a hoof 100 of an animal such as a horse or cow. The protective device 104 includes a size adjustment 216 mechanism such as a sizing opening 214 in combination with a plurality of tread grooves 304, which assists in the adjustment of the size and shape of the hoof to fit a variety of hoofs. The protective device 104 preferably includes a shear-relief portion 302 formed such that the front of a hoof has minimal contact with the device 104. The protective device 104 is held in place by an attachment mechanism such as a strap with holes and corresponding pegs positioned roughly circumferentially around the device. Ease of installation, decreased impact, and improved traction are all benefits provided by the protective device 104 disclosed.
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: May 7, 2002
    Inventors: James England Clark, James B. Hart, William E. Hart
  • Publication number: 20010011594
    Abstract: A protective device 104 for hoofed animals fabricated of a durable and flexible material is presented. The protective device 104 includes a base 106 and a wall 108, with the wall designed to enclose a hoof 100 of an animal such as a horse or cow. The protective device 104 includes a means for size adjustment 216 such as a sizing opening 214 in combination with a plurality of tread grooves 304, which assists in the adjustment of the size and shape of the hoof to fit a variety of hoofs. The protective device 104 preferably includes a shear-relief portion 302 formed such that the front of a hoof has minimal contact with the device 104. Ease of installation, decreased impact, and improved traction are all benefits provided by the protective device 104 disclosed.
    Type: Application
    Filed: March 23, 2001
    Publication date: August 9, 2001
    Inventors: James England Clark, William E. Hart
  • Patent number: 6247230
    Abstract: An improved impact tool head having separate and distinct pressing and cutting blades integrally molded therein. The impact tool head allows for independent and optimal material and dimensional design of the pressing blades and the cutting blades to minimize impact damage to a terminal block and to ensure longer useful tool life. Also, through the use of multiple components, the impact tool head is readily adaptable to a wide variety of different terminal block configurations. Furthermore, sets of pressing blades and sets of cutting blades may be formed with each set comprising a continuous piece of material in order to simplify manufacturing and to ensure uniformity of production. Additionally, the integral molded structure is designed to allow post-molding sharpening of the cutting blades in order to ensure blade uniformity to further improve blade durability.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: June 19, 2001
    Inventors: William E. Hart, James B. Hart, Jackson Robert
  • Patent number: 4071155
    Abstract: Two pincer bucket halves, each including a horizontal blade, are mounted on a frame for opposed pivotal movement in a normally horizontal plane about respective parallel normally vertical axes. An upstanding back spans the axes and upstanding sides extend perpendicularly from the outer edges of the pincer blades. To pick up material, such as a pile of leaves or branches, from a ground surface, the pincer bucket halves are opened and advanced toward the pile with the opposed blades in contact with the ground surface. After the bucket halves are located on opposite sides of the pile, the bucket halves are brought together so that the blades are closed, thereby undercutting and supporting the material, with the vertical sides of the buckets confining the material in combination with the vertical back. The embraced material may then be elevated and transported within the bucket. The material is discharged by tilting the bucket forwardly and opening the bucket halves.
    Type: Grant
    Filed: May 17, 1976
    Date of Patent: January 31, 1978
    Inventors: Samuel A. Hart, William E. Hart
  • Patent number: D440837
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: April 24, 2001
    Inventors: William E. Hart, James B. Hart