Access ramp for handicapped persons
Description
FIG. 1 is an environmental perspective view of an access ramp for handicapped persons showing our new design, the portion of the figure shown in broken lines representing a curb and sidewalk and forming no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D311798 | October 30, 1990 | Boots, et al. |
D315046 | February 26, 1991 | Abrams |
1100170 | June 1914 | Brosius |
3153798 | October 1964 | Drevitson |
3480980 | December 1969 | Yoon et al. |
3580373 | May 1971 | Stickle |
3818528 | June 1974 | Petersen |
4368553 | January 18, 1983 | Perry |
4528711 | July 16, 1985 | Packer |
4817224 | April 4, 1989 | Visnaw et al. |
5033146 | July 23, 1991 | Fogarty, et al. |
402228 | November 1933 | GBX |
Patent History
Patent number: D346256
Type: Grant
Filed: Apr 8, 1993
Date of Patent: Apr 19, 1994
Inventors: Clyde E. Thomas, III (Big Spring, TX), Stanley E. Partee (Big Spring, TX), Donnie L. Reagan (Big Spring, TX)
Primary Examiner: Kay H. Chin
Attorney: Richard C. Litman
Application Number: 0/6,824
Type: Grant
Filed: Apr 8, 1993
Date of Patent: Apr 19, 1994
Inventors: Clyde E. Thomas, III (Big Spring, TX), Stanley E. Partee (Big Spring, TX), Donnie L. Reagan (Big Spring, TX)
Primary Examiner: Kay H. Chin
Attorney: Richard C. Litman
Application Number: 0/6,824
Classifications
Current U.S. Class:
Ramp (D34/32)