Laptop support ramp

Levine , et al. April 16, 2

Patent Grant D455755

U.S. patent number D455,755 [Application Number D/125,108] was granted by the patent office on 2002-04-16 for laptop support ramp. Invention is credited to William M. Kroll, Bette E. Levine.


United States Patent D455,755
Levine ,   et al. April 16, 2002

Laptop support ramp

Claims

We claim the ornamental design for the laptop support ramp, as shown and described.
Inventors: Levine; Bette E. (Los Angeles, CA), Kroll; William M. (Los Angeles, CA)
Appl. No.: D/125,108
Filed: June 19, 2000

Current U.S. Class: D14/447; D6/406.4
Current International Class: 1402
Field of Search: ;D6/406.3,406.1,406.4,406.5,406.6,310,339,419,420,429,449,511 ;D7/545,550.1,554.3,554.4,698 ;D12/415,416,426.1 ;D14/316,447 ;D19/20,36,52,65,75,78,86,88,90,91,92,99,100 ;D34/38 ;40/371 ;108/43,44,49,129,132,166,174 ;206/214,224,371 ;224/42.11,92,540 ;248/166,346.01,441.1,444,444.1,451,452,454,460,463,917,918,919,920,921,922,923 ;297/148,153 ;312/231

References Cited [Referenced By]

U.S. Patent Documents
3595513 July 1971 Rehlaender
3991966 November 1976 Breer, II
4073460 February 1978 Dale
4123852 November 1978 Zimowski
D265561 July 1982 Cottrell
D266425 October 1982 Reaume
D275755 October 1984 Cottrill et al.
D284084 June 1986 Ferrara, Jr.
4646920 March 1987 Kruger
D324462 March 1992 Karnaze
D333160 February 1993 Collins
D334494 April 1993 Stein
5209452 May 1993 Goldberg
D339241 September 1993 Gray
5337985 August 1994 Hale
D374357 October 1996 McCray et al.
5597218 January 1997 Lechman
5678800 October 1997 Markussen
5782450 July 1998 Spencer
5788575 August 1998 Fluster
D413872 September 1999 Jessen
D414166 September 1999 De Paris
D415482 October 1999 Jolson
D421274 February 2000 Kreimer et al.
D437600 February 2001 Calfee
Primary Examiner: Coles; Doris V.
Assistant Examiner: Nelson; T. Chase
Attorney, Agent or Firm: Townsley; Norton R.

Description



FIG. 1 is a perspective view of a laptop support ramp showing our new design;

FIG. 2 is a side view thereof, the other side being a mirror image of FIG. 2;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof in use as a laptop support ramp with the broken line showing environmental association matter for illustrative purposes only and forming no part of the claimed design.

* * * * *


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