Nozzle cartridge for steam trap
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Description
The broken lines shown in the drawings depict portions of the nozzle cartridge for steam trap that form no part of the claimed design.
Claims
The ornamental design for a nozzle cartridge for steam trap, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- “Delta Venturi Steam Traps,” Product Brochure, Delta Steam Systems Pty Ltd, 11 Rivers Edge Business Park, Winlands Close, Stikland, 7530, Cape Twon, South Africa, copyright 2011.
- Product Data Sheet, Delta Steam Systems DSV25 Venturi Steam Trap, copyright 2011.
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- Product Data Sheet, Delta Steam Systems DSV-FWN Venturi Steam Trap, copyright 2011.
Patent History
Patent number: D1018799
Type: Grant
Filed: Jul 30, 2022
Date of Patent: Mar 19, 2024
Assignee: STEAMGARD, LLC (Vernon Hills, IL)
Inventors: Constantine N. Stavropoulos (Northbrook, IL), Charles N. Miller (Grayslake, IL)
Primary Examiner: Amy C Wierenga
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/848,190
Type: Grant
Filed: Jul 30, 2022
Date of Patent: Mar 19, 2024
Assignee: STEAMGARD, LLC (Vernon Hills, IL)
Inventors: Constantine N. Stavropoulos (Northbrook, IL), Charles N. Miller (Grayslake, IL)
Primary Examiner: Amy C Wierenga
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/848,190
Classifications
Current U.S. Class:
Trap (D23/268)