The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1981
Filed:
Dec. 31, 1979
Applicant:
Inventor:
John Herman, Los Angeles, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F / ;
U.S. Cl.
CPC ...
131180 ; 131176 ; 131221 ; 131194 ;
Abstract
A smoking pipe having a rectangular, metal bowl with a cylindrical bore within which is received an insert having at opposite ends concavities of differing volumes such that either a small or a large bowl cavity is provided for receipt of smoking material. The opposite end or bottom of the bore includes a threaded member forming a removable bottom to the bore for cleaning purposes. The outer end of the stem includes a soft material annulus with beveled outer end portions. Immediately above the stem, a shallow opening is formed in the side wall of the bowl for releasably holding the end of a hollow container for smoking materials. A cover is pivotally located over the open bowl top.