3 port heating, ventilation and air conditioning manifold

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Description

The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front elevation view of a 3 port heating, ventilation and air conditioning manifold showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a left-front perspective view thereof.

FIG. 7 is a left-rear perspective view thereof.

FIG. 8 is a rear elevation view thereof.

FIG. 9 is a rear elevation view thereof with the support hook extended; and,

FIG. 10 is a left side elevation view thereof with the support hook extended.

Claims

The ornamental design for a 3 port heating, ventilation and air conditioning manifold as shown and described.

Referenced Cited
U.S. Patent Documents
D655723 March 13, 2012 Wurts
D688144 August 20, 2013 Svard
D695139 December 10, 2013 Kent
D707145 June 17, 2014 McLean
D891279 July 28, 2020 Gilley
D909221 February 2, 2021 Kopp
D947052 March 29, 2022 Gilley
D1006663 December 5, 2023 Chen
Foreign Patent Documents
300876406 January 2009 CN
6280768 May 2023 GB
6280771 May 2023 GB
D224917-001 January 2023 WO
D230983-001 September 2023 WO
Other references
  • SM382V Sman Wireless Refrigerant Manifold, fieldpiece.com, No date, [site visited: Dec. 19, 2024], Available from URL: https://www.fieldpiece.com/product/sm382v-sman-wireless-refrigerant-3-port-manifold/ (Year: 2024).
  • Fieldpiece Digital Manifold & Vacuum Gauge Operator's Manual, site.jjstech.com, Date: 2013, [site visited: Dec. 19, 2024], Available from URL: https://site.jstech.com/pdf/Fieldpiece/Opman-SMAN-v32.pdf (Year: 2013).
  • Elitech EMG-40V Intelligent HVAC Digital Manifold Gauge, No date, [site visited: Dec. 19, 2024], Available from URL: https://www.elitechus.com/products/elitech-emg-40v-intelligent-4-valves-digital-manifold-with-5-smart-touch-screen (Year: 2024).
  • Specstar Refrigeration Digital AC Manifold Gauge, walmart.com, No date, [site visited: Dec. 19, 2024], Available from URL: https://business.walmart.com/ip/SPECSTAR-Refrigeration-Digital-Manifold-HVAC-System-Gauge-Set/5716435111 (Year: 2024).
Patent History
Patent number: D1067079
Type: Grant
Filed: Jun 15, 2023
Date of Patent: Mar 18, 2025
Assignee: Fieldpiece Instruments, Inc. (Orange, CA)
Inventor: Jason Corbett Gilley (Orange, CA)
Primary Examiner: Brett Miller
Assistant Examiner: Mary Anne Arntzen
Application Number: 29/895,015
Classifications