Plumbing fitting handle
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Description
FIG. 1 is a top perspective view of a plumbing fitting handle showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side 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.
The fragmentary broken line representations of a toilet in FIG. 1, and a toilet trip lever control stem in FIGS. 3-6 are for purposes of illustration only.
Referenced Cited
U.S. Patent Documents
Other references
D169434 | April 1953 | Grodoll |
D213623 | March 1969 | Austin |
D217965 | July 1970 | Korol |
D235341 | June 1975 | Korol |
D275986 | October 16, 1984 | Stairs, Jr. |
- Domestic Engineering, Sep. 1962, p. 51. p. 83 of the Jul., 1948 American Builder Magazine, Showing A Salter "Feathertouch" Valve Handle. pp. 66 and 155 of a 1982 Kohler Co. "K-300 Plumbing Products Catalog". A page of Ten Photographs of Prior Art Toilet Trip Handles Known to Applicant's Assignor.
Patent History
Patent number: D284500
Type: Grant
Filed: Apr 24, 1984
Date of Patent: Jul 1, 1986
Assignee: Kohler Co. (Kohler, WI)
Inventors: Edwin F. Bolgert (Kohler, WI), Paul P. Kolada (Sheboygan, WI)
Primary Examiner: James R. Largen
Law Firm: Quarles & Brady
Application Number: 6/603,344
Type: Grant
Filed: Apr 24, 1984
Date of Patent: Jul 1, 1986
Assignee: Kohler Co. (Kohler, WI)
Inventors: Edwin F. Bolgert (Kohler, WI), Paul P. Kolada (Sheboygan, WI)
Primary Examiner: James R. Largen
Law Firm: Quarles & Brady
Application Number: 6/603,344
Classifications
Current U.S. Class:
D23/29;
D/8308