Wireless transmitter for selectable light level control switch
Latest Lutron Electronics Co., Inc. Patents:
Description
FIG. 1 is an isometric illustration of a wireless transmitter for selectable light level control switch showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a left end elevational view thereof.
FIG. 6 is a right end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D257765 | January 6, 1981 | Schachter |
| D285542 | September 9, 1986 | Tanaka et al. |
| D291888 | September 15, 1987 | Fong et al. |
| D299922 | February 21, 1989 | Schremmer |
- Lutron Electronics Co.-Grafik Eye Preset Dimming Control Brochure P/N 360-221. U.S. Ser. No. 79,863 filed Mar. 1977, Mayo et al. U.S. Ser. No. 79,746 filed Feb. 1982, Spira. Transmitter on p. 321 of Hong Kong Enterprises, 11-84. Transmitter on p. 329 of Hong Kong Enterprises, 1-85.
Patent History
Patent number: D310349
Type: Grant
Filed: Sep 26, 1988
Date of Patent: Sep 4, 1990
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Inventor: Michael J. Rowen (Center Valley, PA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Application Number: 7/249,465
Type: Grant
Filed: Sep 26, 1988
Date of Patent: Sep 4, 1990
Assignee: Lutron Electronics Co., Inc. (Coopersburg, PA)
Inventor: Michael J. Rowen (Center Valley, PA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Application Number: 7/249,465
Classifications
