Mixing apparatus
Case July 2, 1
U.S. patent number D279,499 [Application Number 06/467,704] was granted by the patent office on 1985-07-02 for mixing apparatus. This patent grant is currently assigned to Zimmer, Inc.. Invention is credited to Kirt L. Case.
| United States Patent | D279,499 |
| Case | July 2, 1985 |
Mixing apparatus
Claims
The ornamental design for a mixing apparatus, as shown and described.
| Inventors: | Case; Kirt L. (Warsaw, IN) |
|---|---|
| Assignee: | Zimmer, Inc. (Warsaw,
IN) |
| Appl. No.: | 06/467,704 |
| Filed: | February 18, 1983 |
| Current U.S. Class: | D24/220; D7/376 |
| Field of Search: | ;D7/376,378,379,384,386,412,47 ;D24/22 ;241/168,169.1 ;366/279,205,314 |
References Cited [Referenced By]
U.S. Patent Documents
| 184894 | November 1876 | Parks |
| D228222 | August 1973 | Mantelet |
| 235505 | December 1880 | Buck |
| D254325 | February 1980 | Goodrich et al. |
| D258085 | January 1981 | Porteous |
| D263713 | April 1982 | Baer |
| D268638 | April 1983 | Bounds |
| 640369 | January 1900 | Cross |
| 2453914 | November 1948 | Hollenback |
| 2696022 | December 1954 | Steinbock et al. |
| 2777177 | January 1957 | Steinbock et al. |
| 2973187 | February 1961 | Wehmer |
| 3358971 | December 1967 | Steinbock |
| 3391788 | July 1968 | Strandberg, Jr. et al. |
| 3640510 | February 1972 | Lea |
| 3738619 | June 1973 | Shirae |
| 4015945 | April 1977 | Frankel et al. |
| 4071338 | January 1978 | Hutter, III et al. |
| 4185072 | January 1980 | Puderbaugh et al. |
| 1008837 | May 1952 | FR | |||
Other References
|
Stryker.RTM. Brochure-MixEvac.RTM. Cement Mixer, .COPYRGT.Aug. 1978. . DePuy Brochure-Vacu-mix.RTM. Orthopedic Cement Mixing System. . Zimmer.RTM. Catalog p. #A212-Monomer Fume Evacuating System Product Nos. 5049-9/13, 1981 Catalog. . Howmedica.RTM. Brochure-Howmedica.RTM. Mix-Kit I.TM. and Howmedica.RTM. Mix-Kit II.TM. Bone Cement Mixing System, .COPYRGT.1980.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Titolo; Linda
Attorney, Agent or Firm: Geringer; Margaret L.
Description
FIG. 1 is a perspective view of a mixing apparatus for surgical bone cement or the like showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a bottom plan view thereof, the inner mixing bowl has been omitted for ease of illustration;
FIG. 6 is a top perspective view of an inner mixing bowl shown separately for clarity of illustration.
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