Unitary cast metal pipe with full bore stem

Abstract

A unitary smoking pipe includes a stem, having a uniform longitudinal passageway extending between a first end and a second end of the stem, and a bowl extending laterally from the stem adjacent to the second end. The stem may be fully cleaned with a single pipe cleaner.

What is claimed is: 
     
         1 . A unitary smoking pipe comprising:
 a stem having a uniform longitudinal passageway extending therethrough between a first stem end and a second stem end opposite the first stem end; and   a bowl extending laterally from the stem adjacent to the second stem end.   
     
     
         2 . The unitary smoking pipe of  claim 1 , wherein the stem and the bowl are a single cast metal article. 
     
     
         3 . The unitary smoking pipe of  claim 1 , wherein the stem is configured to snugly accommodate a pipe cleaner within the uniform longitudinal passageway. 
     
     
         4 . The unitary smoking pipe of  claim 1 , wherein the stem tapers to a mouthpiece at the first stem end. 
     
     
         5 . The unitary smoking pipe of  claim 1 , wherein a second passageway extends perpendicularly from the uniform longitudinal passageway through a base of the bowl.