Tee pipe fitting

Vassallo , et al. August 18, 1

Patent Grant D291480

U.S. patent number D291,480 [Application Number 06/697,069] was granted by the patent office on 1987-08-18 for tee pipe fitting. This patent grant is currently assigned to Vassallo Research and Development Corporation. Invention is credited to Jose E. Valls, Efrain D. Vassallo.


United States Patent D291,480
Vassallo ,   et al. August 18, 1987

Tee pipe fitting

Claims

The ornamental design for a tee pipe fitting, as shown and described.
Inventors: Vassallo; Efrain D. (Ponce, PR), Valls; Jose E. (Ponce, PR)
Assignee: Vassallo Research and Development Corporation (Ponce, PR)
Appl. No.: 06/697,069
Filed: January 31, 1985

Current U.S. Class: D23/263
Field of Search: ;D23/40-47 ;285/150,156,177,179,231,345,369,383,423

References Cited [Referenced By]

U.S. Patent Documents
D135633 May 1943 Stark et al.
D135634 May 1943 Stark et al.
D137384 February 1944 Corley
865497 September 1907 Kenyon
2121558 June 1938 Coe et al.
3064983 November 1962 Halterman
3582113 June 1971 Cauthery
3592491 July 1971 Glover
3791679 February 1974 Glover
4130302 December 1978 Mitchell et al.
4223896 September 1980 Strom
4343480 August 1982 Vassallo
4368894 January 1983 Parmann
4371179 February 1983 Bohman
4637618 January 1987 Valls
Primary Examiner: Largen; James R.
Attorney, Agent or Firm: Steele, Gould & Fried

Description



FIG. 1 is a perspective view of a tee pipe fitting showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being the same as the side shown;

FIG. 3 is an end elevational view thereof, the opposite end being the same as the end shown;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

* * * * *


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