Modular tank
Description
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for modular tank, as shown and described.
Referenced Cited
Patent History
Patent number: D612448
Type: Grant
Filed: Sep 2, 2008
Date of Patent: Mar 23, 2010
Inventor: John L. Richardson (Vancouver, BC)
Primary Examiner: Robin V Webster
Application Number: 29/309,544
Type: Grant
Filed: Sep 2, 2008
Date of Patent: Mar 23, 2010
Inventor: John L. Richardson (Vancouver, BC)
Primary Examiner: Robin V Webster
Application Number: 29/309,544
Classifications
Current U.S. Class:
Storage Tank (D23/202)