Hose coupling
Ambrosi * June 16, 1
U.S. patent number D327,120 [Application Number 07/235,631] was granted by the patent office on 1992-06-16 for hose coupling. This patent grant is currently assigned to Max Widenmann Armaturenfabrik. Invention is credited to Martin J. Ambrosi.
| United States Patent | D327,120 |
| Ambrosi | * June 16, 1992 |
Hose coupling
Claims
The ornamental design for a hose coupling, as shown and described.
| Inventors: | Ambrosi; Martin J. (Herbrechtingen, DE) |
|---|---|
| Assignee: | Max Widenmann Armaturenfabrik
(Giengen/Brenz, DE) |
| [*] Notice: | The portion of the term of this patent subsequent to January 16, 2007 has been disclaimed. |
| Appl. No.: | 07/235,631 |
| Filed: | August 23, 1988 |
| Current U.S. Class: | D23/262 |
| Field of Search: | ;D23/259-269 ;285/243,252,253 |
References Cited [Referenced By]
U.S. Patent Documents
| D128314 | July 1941 | Kelly |
| D168928 | March 1953 | English |
| D246855 | January 1978 | Treloar |
| D247182 | February 1978 | Ebert |
| D263992 | April 1982 | Ebert |
| D265418 | July 1982 | Chow et al. |
| D312498 | November 1990 | Ebert |
| 1802499 | April 1931 | Chapman |
| 3357432 | December 1967 | Sparks |
| 4139224 | February 1979 | Leach |
| 4758029 | July 1988 | Davis |
Attorney, Agent or Firm: Sixbey, Friedman, Leedom & Ferguson
Description
FIG. 1 is an exploded perspective view of a hose coupling showing my new design;
FIG. 2 is a side elevational view of the nipple portion thereof, the opposite sides being the same as the side shown;
FIG. 3 is a rear elevational view of FIG. 2;
FIG. 4 is a side elevational view of the clamping ring portion thereof;
FIG. 5 is a front elevational view of FIG. 4; and,
FIG. 6 is a rear view of the clamping ring portion.
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