Patents Assigned to Davro Design, 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
  • Charging adapter
    Patent number: D1089098
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: August 19, 2025
    Assignee: Davro Design, LLC
    Inventors: Marc Puglisi, David A. Laemle
  • Puzzle ball
    Patent number: D1105274
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: December 9, 2025
    Assignee: Davro Design, LLC
    Inventor: David Laemle
  • Puzzle board set
    Patent number: D1106333
    Type: Grant
    Filed: February 9, 2024
    Date of Patent: December 16, 2025
    Assignee: Davro Design, LLC
    Inventor: David Laemle