Square piping cap
Latest LDR Global Industries, LLC Patents:
Description
Claims
The ornamental design for a square piping cap, as shown and described.
Referenced Cited
U.S. Patent Documents
461932 | October 1891 | Richardson |
4272209 | June 9, 1981 | Joseph, Jr., II |
4654913 | April 7, 1987 | Grube |
D375786 | November 19, 1996 | Morris |
D780893 | March 7, 2017 | Denooy |
20050276677 | December 15, 2005 | Andersson |
20100084244 | April 8, 2010 | Pittman |
20150008204 | January 8, 2015 | Choy |
20180105216 | April 19, 2018 | Dumitru |
Patent History
Patent number: D981536
Type: Grant
Filed: Jun 17, 2020
Date of Patent: Mar 21, 2023
Assignee: LDR Global Industries, LLC (Chicago, IL)
Inventor: Hillel Tropper (Brooklyn, NY)
Primary Examiner: Gino Colan
Assistant Examiner: David OBrien
Application Number: 29/738,434
Type: Grant
Filed: Jun 17, 2020
Date of Patent: Mar 21, 2023
Assignee: LDR Global Industries, LLC (Chicago, IL)
Inventor: Hillel Tropper (Brooklyn, NY)
Primary Examiner: Gino Colan
Assistant Examiner: David OBrien
Application Number: 29/738,434
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)