Eotec Corporation

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4764194 Method of manufacturing hollow core optical fibersExpiredJun 19, 86Aug 16, 88[C03C, C03B]
4703309 Precision optoelectronic rotational position sensorExpiredJul 21, 86Oct 27, 87[G08C]
4698616 Optoelectronic rotational position sensorExpiredNov 26, 86Oct 06, 87[H03K]
4679029 Optoelectronic rotational position sensorExpiredSep 04, 84Jul 07, 87[H03K]
4606226 Liquid level sensorExpiredJul 19, 84Aug 19, 86[G01F]
4500870 Method and components for remote reading of utility metersExpiredSep 29, 81Feb 19, 85[H03K]
4372767 Method of manufacturing optical fibersExpiredOct 19, 81Feb 08, 83[C03B]
4289516 Low loss optical fibersExpiredOct 04, 79Sep 15, 81[C03C]
4277270 Method of manufacture of optical fiberExpiredJul 02, 79Jul 07, 81[C03C]
4277271 Method of manufacturing graded index optical fibersExpiredJul 02, 79Jul 07, 81[C03C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.