Headset telephone
Description
FIG. 1 is a front elevational view of a headset telephone showing our new design, the rear elevation being basically a mirror image;
FIGS. 2 and 3 are respectively top and bottom plan views thereof;
FIGS. 4 and 5 are respectively left and right side elevational views thereof; and
FIG. 6 is a cross-sectional view of the earphone interior taken along the line 6--6 in FIG. 1.
Referenced Cited
U.S. Patent Documents
| D207094 | March 1967 | Rakocy |
| D221826 | September 1971 | Cook |
| D229499 | December 1973 | Krumin et al. |
| D231474 | April 1974 | Helgesson |
| D282289 | January 21, 1986 | Verdier |
| 1483315 | February 1924 | Saal |
| 3218607 | November 1965 | Brock et al. |
| 3272926 | September 1966 | Falkenberg |
| 3977900 | August 31, 1976 | Foley |
| 4138598 | February 6, 1979 | Cech |
| 4175217 | November 20, 1979 | Williams |
Patent History
Patent number: D292400
Type: Grant
Filed: Jul 19, 1985
Date of Patent: Oct 20, 1987
Inventors: Cathy Y. Boggs (Thornton, KY), Larry W. Boggs (Thornton, KY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: Don E. Ferrell
Application Number: 6/756,644
Type: Grant
Filed: Jul 19, 1985
Date of Patent: Oct 20, 1987
Inventors: Cathy Y. Boggs (Thornton, KY), Larry W. Boggs (Thornton, KY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: Don E. Ferrell
Application Number: 6/756,644
Classifications
Current U.S. Class:
D14/53;
D14/59