Cartridge for liquid additives
Latest THETFORD BV Patents:
Description
Claims
The ornamental design for a cartridge for liquid additives, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D911846
Type: Grant
Filed: Mar 22, 2019
Date of Patent: Mar 2, 2021
Assignee: THETFORD BV (Etter-Leur)
Inventor: Ruud Van Den Heijkant (Teteringen)
Primary Examiner: W. A. Teddy Falloway
Assistant Examiner: Rani J Abdallah
Application Number: 29/684,578
Type: Grant
Filed: Mar 22, 2019
Date of Patent: Mar 2, 2021
Assignee: THETFORD BV (Etter-Leur)
Inventor: Ruud Van Den Heijkant (Teteringen)
Primary Examiner: W. A. Teddy Falloway
Assistant Examiner: Rani J Abdallah
Application Number: 29/684,578
Classifications
Current U.S. Class:
D9/523;
D9/575