SPERIAN EYE & FACE PROTECTION, INC.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 07, 2011 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,030 Total Citation Count
- Dec 15, 1987 Earliest Filing
- 28 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5345616 Pair of goggles with pad elements at the ends of the temples or at the nose pieceJul 22, 93Sep 13, 94[A61F, G02C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7630128 Optical filter panel having a narrow-width selective-wavelength attenuation and high visible light transmissionExpiredFeb 02, 07Dec 08, 09[G02B]
2008/0172,787 AUDIBLE ALERT AND TIMER FOR AN EMERGENCY EYEWASH STATIONAbandonedJan 17, 08Jul 24, 08[A61H, A47K, G04F, G04G]
7237892 Temple bar with ball and socket hinge and method of making sameExpiredMay 31, 05Jul 03, 07[G02C]
2007/0115,424 PRESCRIPTION INSERT FOR SAFETY EYEWEAR AND CONVERSION KIT TO MAKE A PRESCIPTION INSERT INTO FUNCTIONAL EYEGLASSESAbandonedAug 24, 06May 24, 07[G02C]
2007/0089,231 EMERGENCY EYEWASH STATION HAVING A PEIRCING MECHANISM TO PUNCTURE A SEALED FLUID BLADDERAbandonedOct 23, 06Apr 26, 07[A61H]
2007/0089,234 EMERGENCY EYEWASH STATION HAVING AN INTEGRATED HEAD RESTAbandonedOct 23, 06Apr 26, 07[A61H]
6969172 Safety glasses with flexible frame and interchangeable dual-lensesExpiredAug 12, 04Nov 29, 05[G02C]
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