Photography and optical equipment – Optical article not elsewhere specified – Lens or objective
Patent
1992-05-04
1994-02-22
McInroy, Ruth
Photography and optical equipment
Optical article not elsewhere specified
Lens or objective
D29 16
Patent
active
D03445305
REFERENCES:
patent: D115760 (1939-07-01), English
patent: D215575 (1969-10-01), Huggins
patent: D272865 (1984-03-01), Edelmann
patent: D319451 (1991-08-01), Russell
patent: 1725340 (1929-08-01), Castriotis
patent: 1857284 (1932-05-01), Nelson
patent: 1955232 (1934-04-01), Gallaway
patent: 2434076 (1948-01-01), Kilham
patent: 2481960 (1949-09-01), Wall et al.
patent: 2519959 (1950-08-01), Fisher
patent: 2752598 (1956-07-01), Abels
Cushing Keith A.
McInroy Ruth
LandOfFree
Sunglass shaped flip-down visor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sunglass shaped flip-down visor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sunglass shaped flip-down visor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-162972