Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator
Design Patent
2001-09-28
2002-08-06
Davis, Antoine Duval (Department: 2913)
Measuring, testing, or signalling instruments
Security or signal instrument or casing
Lost child or person locator
Design Patent
active
D0461137
CLAIM:
The ornamental design for a emergency vehicle warning system, as shown and described.
REFERENCES:
patent: 4238778 (1980-12-01), Ohsumi
patent: 4403208 (1983-09-01), Hodgson et al.
patent: D389757 (1998-01-01), Nishimura et al.
patent: 5757284 (1998-05-01), Trizzino et al.
patent: 5926112 (1999-07-01), Hartzell
patent: 6087961 (2000-07-01), Markow
patent: 6252521 (2001-06-01), Griffin et al.
LandOfFree
Emergency vehicle warning system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Emergency vehicle warning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emergency vehicle warning system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2910332