Patent
   D390853
Priority
Nov 25 1996
Filed
Nov 25 1996
Issued
Feb 17 1998
Expiry
Feb 17 2012
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for an optical lap, as shown and described.

FIG. 1 is a top perspective view of an optical lap made in accordance with my design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a plan top view thereof;

FIG. 4 is an elevational side view the opposite side being a mirror image thereof;

FIG. 5 is a elevational front view the rear view being a mirror image thereof; and,

FIG. 6 is a plan bottom view thereof.

Bizer, Jerry L.

Patent Priority Assignee Title
Patent Priority Assignee Title
3224497,
4106915, Nov 11 1975 Showa Denko K. K. Abrader for mirror polishing of glass
4382803, Jul 31 1980 HANCOR, INC Tools for optical lenses
4685214, Oct 04 1985 FMC Corporation Protective guard unit for metal working tool
5110278, Nov 30 1990 Novartis AG Injection molding apparatus for producing a toric lens casting mold arbor
5157880, Jan 03 1990 COBURN TECHNOLOGIES, INC Injection moldable plastic laps
5209023, May 18 1990 Thermoplastic polymer optical lap and method of making same
5639273, Feb 03 1995 C.M.E. Blasting & Mining Equipment Ltd. Grinding cup and holder device
EP3133,
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Nov 16 1996BIZER, JERRY L Bizer IndustriesASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0084140631 pdf
Nov 25 1996Bizer's Industries(assignment on the face of the patent)
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