The Hilsinger Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 643
 
  
 
1606 OPTICAL ARTICLES330

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9201251 Eyewear assembly with side shields attachable to inner surfaces of templesMar 13, 14Dec 01, 15[G02C]
8523350 Articulating eyeglass retainer systemJun 06, 11Sep 03, 13[G02C]
D544025 Spring-bridge for eyewearMay 12, 06Jun 05, 07[1606]
D543577 Spring-bridge for eyewearMay 12, 06May 29, 07[1606]
D543578 Spring-bridge for eyewearMay 12, 06May 29, 07[1606]
6715873 Eyewear assembly with side shields and method of installing sameOct 15, 02Apr 06, 04[G02C]
6588897 Safety eyeglasses frameMay 31, 02Jul 08, 03[G02C]
6227665 Sport eyeglasses having removable lensesMar 28, 00May 08, 01[G02C]
D420886 Pair of tool handlesMar 10, 99Feb 22, 00[0805]
5872612 Dual-purpose nose pad insert assemblyJan 13, 98Feb 16, 99[G02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7458679 Spring-bridge for eyewearExpiredMay 12, 06Dec 02, 08[G02C]
7114414 Tool for adjusting rimless eyewearExpiredJun 16, 06Oct 03, 06[B25B]
7100474 Tool for adjusting rimless eyewearExpiredJan 26, 05Sep 05, 06[G02C]
6502940 Connection mounting for rimless eyewear lensesExpiredDec 11, 01Jan 07, 03[G02C]
6053612 Multi-purpose eyeglass retainerExpiredOct 21, 99Apr 25, 00[G02C]
5997137 Modular eyewear assemblyExpiredAug 12, 98Dec 07, 99[G02C]
5733077 Lens drill guideExpiredJul 02, 96Mar 31, 98[B23B]
5367346 Eyeglass hinge system and bolt thereforeExpiredDec 28, 92Nov 22, 94[G02C]
5303428 Combination of a strap and of a strap spreaderExpiredMar 05, 93Apr 19, 94[A61F]
5133737 Surgical grasping instrumentExpiredAug 01, 91Jul 28, 92[A61B]
5131737 Protective accessory for sport spectaclesExpiredAug 10, 90Jul 21, 92[G02C]

Top Inventors for This Owner

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