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Patent
   D257388
Priority
Jun 28 1978
Filed
Jun 28 1978
Issued
Oct 14 1980
Expiry
Oct 14 1994
Inventors
Jordan, Pa…
Assg.orig
Bausch & L…
Assg.curr
CAMBRIDGE …
CAMBRIDGE …
Entity
unknown
Referenced by
2
References
5
Maint.:
n/a
The ornamental design for an acuity projector or similar article, substantially as shown and described.

FIG. 1 is a right-front perspective view of an acuity projector or similar articles, showing my new design;

FIG. 2 is a left-rear perspective view thereof; and

FIG. 3 is a left-front perspective view of my new design showing the remote control module removed from its receptacle in the housing.
INVENTORS:

Jordan, Paul A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D909453, Feb 05 2019 FUJIFILM Corporation Projector
D932537, Feb 05 2019 FUJIFILM Corporation Stand for electronic device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3972602, Aug 01 1974 FRIGITRONICS, INC , 770 RIVER ROAD, SHELTON, CONNECTICUT 06484, A DE CORP Auxiliary lens holder device for use with a keratometer
3984156, Sep 12 1974 Narco Scientific Industries, Inc. Objective plotting of visual fields by eye movement monitoring
163942,
210417,
D246188, Sep 13 1976 CAMBRIDGE INSTRUMENTS INC , A DE CORP ; CAMBRIDGE INSTRUMENTS INC , A DEL CORP Ophthalmometer or similar article
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 28 1978Bausch & Lomb Incorporated(assignment on the face of the patent)
Dec 09 1987BAUSCH & LOMB INCORPORATED, A NY CORP CAMBRIDGE INSTRUMENTS INC , A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048760685 pdf
Dec 09 1987BAUSCH & LOMB INCORPORATED, 1400 N GOODMAN STREET, ROCHESTER, NY 14609CAMBRIDGE INSTRUMENTS INC , A DEL CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048920015 pdf
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