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name:-0.0016641616821289
name:-0.0065419673919678
name:-0.00041890144348145
Sternglass; Ernest J. Patent Filings

Sternglass; Ernest J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sternglass; Ernest J..The latest application filed is for "fiber optic coupler".

Company Profile
0.5.0
  • Sternglass; Ernest J. - Bloomington IN
  • Sternglass; Ernest J. - Pittsburgh PA
*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
Fiber optic coupler
Grant 4,946,238 - Sashin , et al. August 7, 1
1990-08-07
Stereoscopic radiography apparatus and method
Grant 4,696,022 - Sashin , et al. September 22, 1
1987-09-22
Radiography apparatus and method
Grant 4,692,937 - Sashin , et al. September 8, 1
1987-09-08
Collimated radiation apparatus
Grant 4,203,037 - Gur , et al. May 13, 1
1980-05-13
Radiography apparatus
Grant 4,179,100 - Sashin , et al. December 18, 1
1979-12-18

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