Pipe

- Aruman Kabushiki Kaisha

Latest Aruman Kabushiki Kaisha Patents:

Description

FIG. 1 is a top plan view of a pipe showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D140699 December 1944 Rahn
D144346 September 1945 Ash
924418 June 1909 Berg
Other references
  • McCall Assoc. Dist., Nov. 1977 Catalog: Item Nos.: 2002, 3001, 4001, 6908.
Patent History
Patent number: D304625
Type: Grant
Filed: Mar 29, 1988
Date of Patent: Nov 14, 1989
Assignee: Aruman Kabushiki Kaisha (Tokyo)
Inventor: Yutaka Katayama (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Armstrong, Nikaido, Marmelstein, Kubovcik & Murray
Application Number: 7/174,937
Classifications
Current U.S. Class: Pipe (D27/163)