Optical: systems and elements – Lens – With viewed object or viewed field illumination
Reexamination Certificate
2008-07-15
2008-07-15
Stultz, Jessica T (Department: 2873)
Optical: systems and elements
Lens
With viewed object or viewed field illumination
C359S800000, C362S455000, C606S017000
Reexamination Certificate
active
07400459
ABSTRACT:
An operating room magnifier is adapted to utilize an operating room light source and may be sterilized to allow use on a sterile field. The magnifier comprises a base, a neck, and a lens frame. The lens frame holds a lens and receives a light connected to the light source, providing a light beam to an object held under the magnifying glass. The light source may be a known fiber optics light source commonly used in operating rooms, or a special dedicated light source. The magnifier is particularly useful in identifying microsurgical instruments.
REFERENCES:
patent: 354976 (1886-12-01), Field
patent: 3510204 (1970-05-01), Jack
patent: D229231 (1973-11-01), Beeren
patent: 3945717 (1976-03-01), Ryder et al.
patent: 4190322 (1980-02-01), Wortley
patent: 4245623 (1981-01-01), Erb
patent: D264598 (1982-05-01), Matthews et al.
patent: 4626971 (1986-12-01), Schultz
patent: 4744019 (1988-05-01), Krogsrud
patent: 4870964 (1989-10-01), Bailey, Jr. et al.
patent: D323132 (1992-01-01), Grennan
patent: 5183193 (1993-02-01), Brandell
patent: 5396366 (1995-03-01), Brown et al.
patent: 5495286 (1996-02-01), Adair
patent: D374020 (1996-09-01), Dunn
patent: D377032 (1996-12-01), Morooka
patent: D392760 (1998-03-01), Wu
patent: D403338 (1998-12-01), Dunn
patent: 5847883 (1998-12-01), Rispoli, Sr.
patent: 6086228 (2000-07-01), McGowan et al.
patent: 6088173 (2000-07-01), Mendeksohn et al.
patent: 6322226 (2001-11-01), Dickson
patent: D454969 (2002-03-01), Jacquelin
patent: 6384988 (2002-05-01), Muller et al.
patent: 6508759 (2003-01-01), Taylor et al.
patent: 2002/0101667 (2002-08-01), Giampavolo et al.
Averill, Jr. Edgar W.
Green Kenneth L.
Stultz Jessica T
LandOfFree
Operating room magnifier does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Operating room magnifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Operating room magnifier will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2755850