Lightning protection device

- EquiVolt M Pte Ltd

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Description

1. Lightning protection device

1.1 : Perspective

1.2 : Left

1.3 : Right

1.4 : Top

1.5 : Bottom

1.6 : Front

1.7 : Rear

Novelty resides in the shape and configuration as shown in the reproductions.

Claims

The ornamental design for lightning protection device, as shown and described.

Referenced Cited
U.S. Patent Documents
2174476 September 1939 Pittman
2401586 June 1946 Smith, Jr.
D187073 January 1960 Brandt
D308175 May 29, 1990 Sulyma
D853597 July 9, 2019 Fulk
Patent History
Patent number: D891281
Type: Grant
Filed: Jan 4, 2019
Date of Patent: Jul 28, 2020
Assignee: EquiVolt M Pte Ltd (Singapore)
Inventor: Wei Chon Alvin Ho (Singapore)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 35/506,916
Classifications
Current U.S. Class: Lightning Conductor Or Arrestor (D10/105)