Propane gas tank rack
Description
The broken lines depict environmental structures of the propane gas tank rack and form no part of the claimed invention.
Claims
The ornamental design for a propane gas tank rack, as shown and described.
Referenced Cited
Patent History
Patent number: D661371
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Jun 5, 2012
Inventors: Mark Willard (North Tonawanda, NY), Michael W. Marrs (Niagara Falls, NY)
Primary Examiner: Robin V Webster
Attorney: Krass, Stenger & LoTempio
Application Number: 29/390,384
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Jun 5, 2012
Inventors: Mark Willard (North Tonawanda, NY), Michael W. Marrs (Niagara Falls, NY)
Primary Examiner: Robin V Webster
Attorney: Krass, Stenger & LoTempio
Application Number: 29/390,384
Classifications
Current U.S. Class:
Element Or Attachment (1) (D23/206)