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name:-0.0015418529510498
name:-0.0065269470214844
name:-0.0016531944274902
Sinclair; William J. Patent Filings

Sinclair; William J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sinclair; William J..The latest application filed is for "graded index lens structure suitable for optical fiber termination".

Company Profile
0.4.0
  • Sinclair; William J. - Manotick CA
  • Sinclair; William J. - Kanata CA
  • Sinclair; William J. - Nepean CA
  • Sinclair; William J. - Ottawa CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Graded index lens structure suitable for optical fiber termination
Grant 5,172,271 - Sinclair December 15, 1
1992-12-15
Optical switch
Grant 4,378,144 - Duck , et al. March 29, 1
1983-03-29
Variable attenuation electro-optic device
Grant 4,364,639 - Sinclair , et al. December 21, 1
1982-12-21
Electro-optic devices
Grant 4,284,884 - Dyment , et al. August 18, 1
1981-08-18

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