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The ornamental design for a ball cock, as shown and described. |
FIG. 1 is a perspective view taken from the top, rear and right side of a ball cock showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a front elevational view thereof.
The fragmentary broken-line showing of a float lever in FIGS. 1, and 4 through 7, is for purposes of illustration only and forms no part of the claimed design.
Shames, Sidney J., Shames, Harold
Patent | Priority | Assignee | Title |
D314610, | Sep 21 1988 | Toilet tank fill valve | |
D327222, | Feb 14 1990 | Procter & Gamble Company, The | Sprayer hood |
D333696, | Jan 16 1990 | Dual flush unit for a toilet | |
D479578, | Feb 07 2002 | Geberit Technik AG | Float valve for filling a flush tank |
Patent | Priority | Assignee | Title |
3194258, | |||
3332433, | |||
3495803, | |||
3797518, | |||
3895645, | |||
4180096, | Jun 23 1977 | FILLPRO PRODUCTS, INC | Fill valve |
4182364, | Jun 30 1977 | Coast Foundry & Mfg. Co. | Adjustable ball cock riser |
4414998, | Aug 11 1981 | Dentsply Research & Development Corp. | Air gap system to maintain pure liquid supplies |
4562859, | Jan 04 1985 | BATH UNLIMITED, INC | Ballcock assembly |
4574826, | Sep 28 1983 | Masco Corporation | Adjustable vacuum breaker fill valve |
195807, | |||
206850, | |||
214050, | |||
D245172, | Jul 19 1976 | SCHOEPE, ADOLF, TRUSTEE OF THE SCHOEPE FAMILY TRUST ESTABLISHED OCTOBER 17, 1968 | Vertically adjustable ball cock |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 28 1994 | SHAMES, HAROLD | Melard Manufacturing Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006946 | /0739 | |
Feb 28 1994 | SHAMES, SIDNEY J | Melard Manufacturing Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006946 | /0739 | |
Feb 28 1994 | Melard Manufacturing Corporation | MELARD ACQUISITION, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007030 | /0928 | |
Mar 03 1994 | MELARD ACQUISITION, INC | MELARD MANUFACTURING CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009817 | /0231 |
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