Robotic vehicle


FIG. 1 is a perspective view of a robotic vehicle.

FIG. 2 is a top view of the vehicle of FIG. 1, a bottom view being identical thereto.

FIG. 3 is a front view of the vehicle of FIG. 1.

FIG. 4 is a rear view of the vehicle of FIG. 1; and,

FIG. 5 is a left side view of the vehicle of FIG. 1, a right side view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
2025793 December 1935 Tschappat
2640336 June 1953 Myers
3356385 December 1967 Small
4932491 June 12, 1990 Collins, Jr.
4977971 December 18, 1990 Crane, III et al.
5022812 June 11, 1991 Coughlan et al.
5300869 April 5, 1994 Skaar et al.
5362809 November 8, 1994 Hallden-Abberton et al.
Patent History
Patent number: D413551
Type: Grant
Filed: Jan 28, 1998
Date of Patent: Sep 7, 1999
Assignee: California Institute of Technology (Pasadena, CA)
Inventors: Brian H. Wilcox (La Canada, CA), Annette K. Nasif (La Crescenta, CA)
Primary Examiner: Nelson C. Holtje
Law Firm: Fish & Richardson P.C.
Application Number: 0/84,039
Current U.S. Class: Special Purpose Vehicle (D12/1)
International Classification: 1214;