GERBER OPTICAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 462
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D392749 Finishing blockSep 24, 96Mar 24, 98[2501]
5505654 Lens blocking apparatusSep 07, 93Apr 09, 96[B24B]
5349787 Disposable lap blankSep 23, 93Sep 27, 94[B24D]
5341604 Single block mounting system for surfacing and edging of a lens blank and method thereforDec 30, 92Aug 30, 94[B24B]
5269102 Disposable lap blankJun 19, 91Dec 14, 93[B24B]
5139373 Optical lens pattern making system and methodFeb 07, 91Aug 18, 92[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5808721 Ophthalmic lens wafers and receiver for registering such wafersExpiredMar 22, 96Sep 15, 98[G02C]
5720649 Optical lens or lap blank surfacing machine, related method and cutting tool for use therewithExpiredDec 22, 95Feb 24, 98[B24B]
5721644 Apparatus and method for attaching a finishing block to a lensExpiredSep 24, 96Feb 24, 98[G02B]
5210695 Single block mounting system for surfacing and edging of a lens blank and method thereforExpiredOct 26, 90May 11, 93[B24B, G06F]
5121550 Automatic surface tracerExpiredDec 03, 90Jun 16, 92[B24B, G01B]
5053971 Method and apparatus for edging an optical lensExpiredAug 30, 89Oct 01, 91[B24B, G06F]
D320213 Lap blank for use in optical lens makingExpiredOct 21, 88Sep 24, 91[]
5042935 Blanks for making prescription eyeglass lensesExpiredJun 19, 90Aug 27, 91[G02B, G02C]
4989316 Method and apparatus for making prescription eyeglass lensesExpiredMar 09, 87Feb 05, 91[B24B, B23C]
4762315 Child restraint deviceExpiredMay 22, 86Aug 09, 88[A61F, A63G]
4724617 Apparatus for tracing the lens opening in an eyeglass frameExpiredAug 14, 86Feb 16, 88[G01C]
4711035 Method and apparatus for making a pattern for a lens opening in an eyeglass frameExpiredDec 08, 87Dec 08, 87[G02C]

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