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name:-0.018059968948364
name:-0.020380020141602
name:-0.019629955291748
Curland; Nathan Patent Filings

Curland; Nathan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Curland; Nathan.The latest application filed is for "thin film head with contoured pole face edges for undershoot reduction".

Company Profile
0.4.0
  • Curland; Nathan - St. Louis Park MN
*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
Thin film head with contoured pole face edges for undershoot reduction
Grant 5,406,434 - Amin , et al. April 11, 1
1995-04-11
Method of making a thin film head on ferrite substrate with inclined top pole
Grant 5,184,394 - Hsie , et al. February 9, 1
1993-02-09
Method of making a thin film head with contoured pole face edges for undershoot reduction
Grant 5,137,750 - Amin , et al. * August 11, 1
1992-08-11
Thin film head on ferrite substrate with inclined top pole
Grant 5,130,877 - Hsie , et al. July 14, 1
1992-07-14

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