Knife for piercing chemical containers
Description
Claims
The ornamental design for a knife for piercing chemical containers, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D733514
Type: Grant
Filed: Jul 17, 2013
Date of Patent: Jul 7, 2015
Assignee: Greenline Industries Pty Ltd (Lockhart, NSW)
Inventors: Lee Liston (Lockhart), Darryl Paulhus (Lockhart)
Primary Examiner: Phillip S Hyder
Application Number: 29/460,999
Type: Grant
Filed: Jul 17, 2013
Date of Patent: Jul 7, 2015
Assignee: Greenline Industries Pty Ltd (Lockhart, NSW)
Inventors: Lee Liston (Lockhart), Darryl Paulhus (Lockhart)
Primary Examiner: Phillip S Hyder
Application Number: 29/460,999
Classifications
Current U.S. Class:
D8/98