YOUNGER MFG. CO. DBA YOUNGER OPTICS

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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 544
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 354
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9733488 Composite constructed optical lensNov 16, 15Aug 15, 17[G02C]
8911082 Eyewear lenses with controlled filters for night drivingMar 14, 13Dec 16, 14[G02C]
8651660 Tinted polycarbonate ophthalmic lens product and method of manufactureJun 08, 12Feb 18, 14[G02C]
7688431 Dispersion demonstrator for eyewear lensesApr 09, 09Mar 30, 10[G01B]
7582235 Method of manufacturing optical-quality polarized part incorporating high-impact polyurethane-based materialJul 21, 03Sep 01, 09[B29D]
7326373 Method for forming a wafer for use in an optical partMay 09, 03Feb 05, 08[B29D]
7002744 Polarized optical part using high impact polyurethane-based materialMar 13, 01Feb 21, 06[G02B]
6926405 Eyewear lens having selective spectral responseJun 06, 03Aug 09, 05[G02C]
6391231 Method for side-fill lens castingNov 22, 99May 21, 02[B29D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7238307 Method for pre-conditioning inserts for injection moldingExpiredJun 20, 03Jul 03, 07[B29D]
7138187 Polyvinyl alcohol-based film exhibiting improved adhesionExpiredMar 19, 04Nov 21, 06[B32B]
6939939 Polyurea/urethane optical material and method for making itExpiredFeb 24, 03Sep 06, 05[0000]
2005/0085,617 Polyurea/urethane optical material and method for making itAbandonedNov 11, 04Apr 21, 05[C08G]
6235396 Optical lens comprising a polyvinylalcohol layer covalently bonded to a bulk lens polymerExpiredJun 26, 98May 22, 01[C09J, B32B]
6113238 Glare demonstratorExpiredFeb 16, 99Sep 05, 00[A61B]
D285309 Lens for eye glassesExpiredSep 01, 83Aug 26, 86[]
4418992 Ophthalmic progressive power lens and method of making sameExpiredMay 17, 82Dec 06, 83[G02C]
D261525 Eye glass frameExpiredJun 11, 79Oct 27, 81[D160]
4274717 Ophthalmic progressive power lens and method of making sameExpiredMay 18, 79Jun 23, 81[G02C]

Top Inventors for This Owner

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