Split corner ell slip-on pipe fitting

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of my split corner ell slip-on pipe fitting design, depicting the front, left side, and top thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1963981 June 1934 Carr et al.
4610432 September 9, 1986 Lenis et al.
5257794 November 2, 1993 Nakamura
5326337 July 5, 1994 Pardella
Other references
  • Drawing of 1 1/4".times.1 1/4" Nu-Rail Inside Corner Fitting No. 22 dated Aug. 17, 1976.
Patent History
Patent number: D365403
Type: Grant
Filed: Mar 21, 1994
Date of Patent: Dec 19, 1995
Assignee: The Hollaender Manufacturing Co. (Cincinnati, OH)
Inventor: Marc E. Cetrulo (Ft. Thomas, KY)
Primary Examiner: Doris Clark
Law Firm: Wood, Herron & Evans
Application Number: 0/20,198
Classifications
Current U.S. Class: Element Of Attachment (13) (D25/68)