Pipe with expansion chamber
Latest Incredibowl Industries, LLC. Patents:
Description
Portions of the pipe with expansion chamber shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a pipe with expansion chamber, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D652571
Type: Grant
Filed: Aug 30, 2010
Date of Patent: Jan 17, 2012
Assignee: Incredibowl Industries, LLC. (Longmont, CO)
Inventors: Mitchel B. Shenassa (Longmont, CO), Michael A. Sulka (Boulder, CO), Michael F. Cupo (Boulder, CO), George P. O'Connor (Golden, CO)
Primary Examiner: Kevin Rudzinski
Attorney: Patent Law Offices of Rick Martin, P.C.
Application Number: 29/368,806
Type: Grant
Filed: Aug 30, 2010
Date of Patent: Jan 17, 2012
Assignee: Incredibowl Industries, LLC. (Longmont, CO)
Inventors: Mitchel B. Shenassa (Longmont, CO), Michael A. Sulka (Boulder, CO), Michael F. Cupo (Boulder, CO), George P. O'Connor (Golden, CO)
Primary Examiner: Kevin Rudzinski
Attorney: Patent Law Offices of Rick Martin, P.C.
Application Number: 29/368,806
Classifications
Current U.S. Class:
Pipe (D27/163)