Portable manual control unit
Rosenbaum , et al. April 17, 1
U.S. patent number D273,487 [Application Number 06/322,812] was granted by the patent office on 1984-04-17 for portable manual control unit. This patent grant is currently assigned to Leviton Manufacturing Company, Inc.. Invention is credited to Gilbert Oster, Saul Rosenbaum.
| United States Patent | D273,487 |
| Rosenbaum , et al. | April 17, 1984 |
Portable manual control unit
Claims
The ornamental design for a portable manual control unit, as shown and described.
| Inventors: | Rosenbaum; Saul (East Meadow, NY), Oster; Gilbert (New Hyde Park, NY) |
|---|---|
| Assignee: | Leviton Manufacturing Company,
Inc. (Little Neck, NY) |
| Appl. No.: | 06/322,812 |
| Filed: | November 19, 1981 |
| Current U.S. Class: | D13/164 |
| Field of Search: | ;D13/12 ;174/50 ;D10/101,104,106,121 ;D14/68,71-75,96 ;307/112,113,115,150 ;320/2-5 ;340/500,506,539,541.6 ;361/331,334,336,337,380,390,391,392 |
References Cited [Referenced By]
U.S. Patent Documents
| D221994 | September 1971 | Gemmill |
| 2988655 | June 1961 | Rudolph et al. |
| 2995726 | August 1961 | Rickard |
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Sutton; Paul J.
Description
FIG. 1 is a perspective view of a portable manual control unit showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, the other side being a mirror image;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
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