Patents Assigned to Prostock, LLC
  • Writing implement with bearing coupled rotary device
    Patent number: 10414204
    Abstract: A writing instrument that includes an elongated body with a first end and a second end, wherein the first end is coupled to a post and the second end has an aperture for a writing tip to be exposed, a rotary bearing coupled to the post, wherein the rotary bearing has a central opening and wherein the post at least partially extends through the central opening of the rotary bearing, and a rotary device coupled to the bearing.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: September 17, 2019
    Assignees: Davro Design, LLC, Prostock, LLC
    Inventors: David A. Laemle, Marc Puglisi
  • Writing implement with bearing coupled rotary device
    Patent number: 9950556
    Abstract: A writing instrument includes an elongated body with a first end and a second end, wherein the first end is coupled to a post and the second end has an aperture for a writing tip to be exposed, a rotary bearing coupled to the post, wherein the rotary bearing has a central opening and wherein the post at least partially extends through the central opening of the rotary bearing, and a rotary device coupled to the bearing.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: April 24, 2018
    Assignees: Davro Products, Inc., Prostock, LLC
    Inventors: David A. Laemle, Marc Puglisi