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Patent
   D288786
Priority
Jan 26 1984
Filed
Jul 24 1984
Issued
Mar 17 1987
Expiry
Mar 17 2001
Inventors
Olsson, Bo
Assg.orig
BL OPTISKA…
Assg.curr
BL Optiska…
Entity
unknown
Referenced by
3
References
11
Maint.:
n/a
The ornamental design for a lens measuring device, as shown.

The FIGURE is a top plan view of a lens measuring device showing my new design, the bottom being flat, plain and unornamented.
INVENTORS:

Olsson, Bo

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D298651, May 10 1985 Pharmacia AB Nomogram for calculating the maximum tolerable blood loss of a patient
D519016, Feb 11 2004 NUDO PRODUCTS, INC Construction board
D639855, Jan 26 2010 Stencil for unlined paper
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1520445,
1528138,
1790572,
2190582,
2535633,
2617200,
3050860,
3313031,
3740857,
3981081, May 05 1975 Lens measuring instrument
4208800, Oct 02 1975 SOLA INTERNATIONAL INC Method for making ophthalmic measurements
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 29 1984OLSSON, BOBL OPTISKA AB, A CORP OF SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0042910876 pdf
Jul 24 1984BL Optiska AB(assignment on the face of the patent)
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