Three-dimensional arch puzzle

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top front perspective view of a three-dimensional arch puzzle showing my new design;

FIG. 2 is a front elevation view thereof, with the rear elevation view being a mirror Image thereof;

FIG. 3 is a right elevation view thereof, with the left elevation view being a mirror Image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the three-dimensional arch puzzle that form no part of the claimed design.

Claims

The ornamental design for a three-dimensional arch puzzle, as shown and described.

Referenced Cited
U.S. Patent Documents
604708 May 1898 Burton
D304464 November 7, 1989 Andrews
D304465 November 7, 1989 Andrews
10323378 June 18, 2019 Piontkowski
20030159370 August 28, 2003 Drew
20120233934 September 20, 2012 Drew
Other references
  • Kamonda 1Set Roman Arch Bridge Stacking Building Block. Date First Available: Jun. 22, 2021. Retrieved from internet: <https://www.amazon.ca/Kamonda-Stacking-Building-Developmental-Geometry/dp/B097NYQK6C> [site visited Jan. 10, 2023] (Year: 2021).
  • Roman Arch Stem Box. Earliest Available Review Date: Aug. 30, 2019. Retrieved from internet: <https://ssoc.ca/products/roman-arch> [site visited Jan. 10, 2023] (Year: 2019).
  • Parabolic Arch Puzzle. Date made: 1980. Retrieved from internet: <https://nationalzoo.si.edu/object/nmah_1425324> [site visited Jan. 10, 2023] (Year: 1980).
Patent History
Patent number: D989884
Type: Grant
Filed: Mar 18, 2021
Date of Patent: Jun 20, 2023
Inventor: Joseph Allen Dinwiddie (Santa Fe, NM)
Primary Examiner: Katherine Glennon
Assistant Examiner: Yuan Yuan
Application Number: 29/788,119