Optical: systems and elements – Compound lens system – Telescope
Reexamination Certificate
2010-08-17
2011-11-01
Pritchett, Joshua L (Department: 2872)
Optical: systems and elements
Compound lens system
Telescope
C359S421000
Reexamination Certificate
active
08049959
ABSTRACT:
Various embodiments described herein comprise a scope for a firearm having a large range of zoom. The scope comprising a movable zoom selector for adjusting magnification of an image viewed through the scope. The scope further comprises an objective, an ocular, and an erector assembly positioned between the objective and ocular. The erector assembly comprises at least three optical elements movable relative to one another in response to operation of the zoom selector.
REFERENCES:
patent: 1464655 (1923-08-01), Heinrich
patent: 2126335 (1938-08-01), Langsner
patent: 2207124 (1940-07-01), Kelimorgen
patent: 2479792 (1949-08-01), Tackaberry
patent: 2997916 (1961-08-01), Friedman et al.
patent: 3045545 (1962-07-01), Korones et al.
patent: 3097432 (1963-07-01), Shaw
patent: 3320671 (1967-05-01), Rickert et al.
patent: 3423146 (1969-01-01), Weaver
patent: 3431652 (1969-03-01), Leatherwood
patent: 3492733 (1970-02-01), Leather
patent: 3684376 (1972-08-01), Lessard
patent: 3696516 (1972-10-01), Thompson
patent: 3782822 (1974-01-01), Spence
patent: 3902251 (1975-09-01), Ross
patent: 3918791 (1975-11-01), Perry
patent: 3948587 (1976-04-01), Rubbert
patent: 3967876 (1976-07-01), Steck
patent: 4072396 (1978-02-01), Ross
patent: 4172634 (1979-10-01), Thompson
patent: 4200355 (1980-04-01), Williams
patent: 4247161 (1981-01-01), Unerti
patent: 4249793 (1981-02-01), Uehara
patent: 4255013 (1981-03-01), Allen
patent: 4389791 (1983-06-01), Ackerman
patent: D275495 (1984-09-01), Tominaga
patent: 4469396 (1984-09-01), Neil
patent: 4643542 (1987-02-01), Gibson
patent: 4789231 (1988-12-01), Shimizu
patent: 4982502 (1991-01-01), Weyrauch
patent: 4998811 (1991-03-01), Basta
patent: D342537 (1993-12-01), Olson
patent: 5500769 (1996-03-01), Betensky
patent: 5513440 (1996-05-01), Murg
patent: 5771595 (1998-06-01), Bell
patent: 5813107 (1998-09-01), Chen
patent: 5971239 (1999-10-01), Marable
patent: 6005771 (1999-12-01), Bjorndahl et al.
patent: D421286 (2000-02-01), Tucker
patent: 6104531 (2000-08-01), Dross
patent: 6469829 (2002-10-01), Otteman
patent: 6816305 (2004-11-01), Regan et al.
patent: 7684114 (2010-03-01), Thomas
patent: 2006/0262391 (2006-11-01), Thomas
patent: A180989 (1936-02-01), None
patent: C 498191 (1930-05-01), None
patent: B 1 203 975 (1965-10-01), None
patent: A1 2 207 323 (1972-10-01), None
patent: 2002-214541 (2002-07-01), None
European Patent Office Search Report for Application 06733964.8—2217/2033037, Apr. 16, 2010.
International Search Report and Written Opinion for PCT Application No. PCT/US06/02910, Oct. 4, 2007.
Weaver Scopes for 1978, catalog excerpts for W. R. Weaver Co., 3 pp.
Office Action, U.S. Appl. No. 11/339,992, Mar. 7, 2007.
Office Action, U.S. Appl. No. 11/339,992, Nov. 19, 2007.
Office Action, U.S. Appl. No. 11/339,992, Jun. 20, 2008.
Interview Summary, U.S. Appl. No. 11/339,992, Aug. 22, 2008.
Office Action, U.S. Appl. No. 11/339,992, Nov. 19, 2008.
Office Action, U.S. Appl. No. 11/339,992, Jun. 5, 2009.
Office Action, U.S. Appl. No. 11/339,992, Jul. 2, 2009.
Leupold & Stevens, Inc.
Pritchett Joshua L
Stoel Rives LLP
LandOfFree
Scope with improved magnification 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 Scope with improved magnification system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scope with improved magnification system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4292086