Combined ruler, calculator and clock
Wong October 14, 1
U.S. patent number D286,161 [Application Number 06/598,834] was granted by the patent office on 1986-10-14 for combined ruler, calculator and clock. This patent grant is currently assigned to Far East United Electronics Limited. Invention is credited to Chambers Wong.
| United States Patent | D286,161 |
| Wong | October 14, 1986 |
Combined ruler, calculator and clock
Claims
The ornamental design for a combined ruler, calculator and clock, as shown and described.
| Inventors: | Wong; Chambers (Kowloon, JP) |
|---|---|
| Assignee: | Far East United Electronics
Limited (Kowloon, HK) |
| Appl. No.: | 06/598,834 |
| Filed: | April 10, 1984 |
Foreign Application Priority Data
| Oct 12, 1983 [GB] | 1015630 | |||
| Current U.S. Class: | D18/2; D10/2; D10/71 |
| Field of Search: | ;D10/2,15,71 ;D18/2,7 ;368/10 ;33/125A,403,484,485,488 |
References Cited [Referenced By]
U.S. Patent Documents
| D201300 | June 1965 | Seely |
| D245109 | July 1977 | Yoshioka |
| D251252 | March 1979 | Kamila |
| D259476 | June 1981 | Feingold |
| D264729 | June 1982 | Kobayashi |
| D271025 | October 1983 | Li |
| D279381 | June 1985 | Leung |
| 1334145 | March 1920 | Eaton |
| 4158229 | June 1979 | Woo |
| 4362393 | December 1982 | Tissot |
| 179601 | Nov 1982 | JP | |||
Other References
|
Hong Kong Enterprises-12/81, p. 38 item #635-Ruler/Pencil Box/Calculator at bottom-center.. |
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Abelman Frayne Rezac & Schwab
Description
FIG. 1 is a top and left front perspective view of a combined ruler, calculator and clock showing my new design;
FIG. 2 is a bottom and right rear perspective view thereof;
FIG. 3 is a top-right perspective view thereof with the clock/calculator in a removed and inverted position.
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