Threaded barb fitting
Description
FIG. 1 is a side elevational view of a threaded barb fitting showing my new design;
FIG. 2 is an end elevational view in the direction of arrow A on FIG. 1 thereof;
FIG. 3 is an end perspective view thereof; and
FIG. 4 is another end perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D239021 | March 1976 | D'Alo |
D260810 | September 15, 1981 | Cleveland |
533642 | September 1931 | DE2 |
22737 | August 1921 | FRX |
Patent History
Patent number: D318102
Type: Grant
Filed: Sep 23, 1986
Date of Patent: Jul 9, 1991
Inventor: Steven P. Papai (Wingfield)
Primary Examiner: Louis S. Zarfas
Law Firm: Cushman, Darby & Cushman
Application Number: 6/910,771
Type: Grant
Filed: Sep 23, 1986
Date of Patent: Jul 9, 1991
Inventor: Steven P. Papai (Wingfield)
Primary Examiner: Louis S. Zarfas
Law Firm: Cushman, Darby & Cushman
Application Number: 6/910,771
Classifications
Current U.S. Class:
Pipe, Tubing Or Hose (D23/266)