Modem interface unit
Gutzmer December 4, 1
U.S. patent number D312,627 [Application Number 07/207,433] was granted by the patent office on 1990-12-04 for modem interface unit. Invention is credited to Howard A. Gutzmer.
| United States Patent | D312,627 |
| Gutzmer | December 4, 1990 |
Modem interface unit
Claims
The ornamental design for a modem interface unit, as shown and described.
| Inventors: | Gutzmer; Howard A. (Bonita, CA) |
|---|---|
| Appl. No.: | 07/207,433 |
| Filed: | June 16, 1988 |
| Current U.S. Class: | D14/242; D13/164 |
| Field of Search: | ;D14/100-117 ;D13/12,49,41 ;174/50,52.1,65R ;361/331,332,334,380,381,390-394 ;360/97-99 |
References Cited [Referenced By]
U.S. Patent Documents
| D260881 | September 1981 | McKinsey et al. |
| D282260 | January 1986 | Carlson et al. |
| D285926 | September 1986 | Kies et al. |
| D286053 | October 1986 | McDaniel et al. |
| D299139 | December 1988 | Toft et al. |
| D303252 | September 1989 | Shih |
| 3728470 | April 1973 | Maier |
Other References
|
Precision Components, Inc.'s advertisement for Data Switch in Teleconnect Magazine, May, 1988. . TVMP, Inc.'s advertisement for Phoneflex in PC Week Magazine, Jun. 1988. . A-JEM's Sheet, Jan., 1988.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Brown, Martin, Haller & McClain
Description
FIG 1 is a top, end, side perspective view of a modem interface unit showing my new design;
FIG. 2 is an end elevational view opposite that shown in FIG. 1 thereof;
FIG. 3 is a side elevational view opposite that shown in FIG. 1 thereof; and
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a top plan view thereof.
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