Handle for attachment to a dental impression tray

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a handle for attachment to an upper dental impression tray, showing my new design;

FIG. 2 is a top perspective view of a modified embodiment of the handle illustrated in FIG. 1, for attachment to a lower dental impression tray;

FIG. 3 is a side elevation of the embodiment disclosed in FIG. 2;

FIG. 4 is a side elevation of the embodiment disclosed in FIG. 1;

FIG. 5 is a top plan view of the embodiment shown in FIG. 2;

FIG. 6 is a top plan view of the embodiment shown in FIG. 1;

FIG. 7 is a rear elevation thereof; and

FIG. 8 is a rear elevation of the embodiment disclosed in FIG. 2.

The broken lines representing the tray are shown for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
699776 May 1902 Townsend
1583928 May 1926 Hollander et al.
2426388 August 1947 Chartland
2722744 November 1955 Wagner
3736663 June 1973 White
3882601 May 1975 Jahn
Patent History
Patent number: D247916
Type: Grant
Filed: Nov 7, 1975
Date of Patent: May 16, 1978
Inventor: Peter C. Kesling (La Porte, IN)
Primary Examiner: Bernard Ansher
Law Firm: Lockwood, Dewey, Zickert and Alex
Application Number: 5/629,768
Classifications
Current U.S. Class: D24/16
International Classification: D2499;