Light-weight mirror blank assembly

Details Light-weight mirror blank assembly Light-weight mirror blank assembly

2004-07-13

2008-09-30

Shafer, Ricky D (Department: 2872)

Optical: systems and elements

Mirror

Including specified control or retention of the shape of a...

C359S846000, C359S883000, C065S255000, C428S152000, C428S184000, C428S186000

Reexamination Certificate

active

07429114

ABSTRACT:
A light-weight mirror blank assembly, having at least one sheet of corrugated material; and at least one face sheet in intimate contact with a surface of the sheet of corrugated material forming the light-weight mirror blank assembly. The light-weight mirror blank assembly has an areal density less than an equivalent blank assembly having a solid support structure for supporting a mirrored surface.

REFERENCES:
patent: 1285901 (1918-11-01), Bausch et al.
patent: 2152394 (1939-03-01), Veeder
patent: 3112184 (1963-11-01), Hollenbach
patent: 3272686 (1966-09-01), Smith et al.
patent: 3600257 (1971-08-01), Reinhardt
patent: 3713728 (1973-01-01), Austin et al.
patent: 3841738 (1974-10-01), Caplan
patent: 3912380 (1975-10-01), Klein
patent: 3985429 (1976-10-01), Fleischer
patent: 4017347 (1977-04-01), Cleveland
patent: 4124277 (1978-11-01), Stang
patent: 4245244 (1981-01-01), Lijewski et al.
patent: 4387962 (1983-06-01), Gowan et al.
patent: 4670338 (1987-06-01), Clemino
patent: 4875766 (1989-10-01), Shimodaira et al.
patent: 4917934 (1990-04-01), Sempolinski
patent: 5076700 (1991-12-01), DeCaprio
patent: 5162143 (1992-11-01), Porter et al.
patent: 5208704 (1993-05-01), Zito
patent: 5271755 (1993-12-01), Dietl
patent: 5609942 (1997-03-01), Ray
patent: 5613761 (1997-03-01), Raby et al.
patent: 5640282 (1997-06-01), Ise et al.
patent: 6045231 (2000-04-01), Martineau
patent: 6176588 (2001-01-01), Davis, Jr. et al.
patent: 6598984 (2003-07-01), Rietz et al.
patent: 7022629 (2006-04-01), Theriault
patent: 739458 (1980-06-01), None
U.S. Appl. No. 10/328,524, filed Dec. 23, 2002, Desmitt.

Affiliated with

Also associated with

Rating

Light-weight mirror blank assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-weight mirror blank assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-weight mirror blank assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3976588