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Rubinfeld; Paul I. Patent Filings

Rubinfeld; Paul I.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rubinfeld; Paul I..The latest application filed is for "interface between processor and special instruction processor in digital data processing system".

Company Profile
0.5.0
  • Rubinfeld; Paul I. - Wayland MA
*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
Interface between processor and special instruction processor in digital data processing system
Grant 5,226,170 - Rubinfeld July 6, 1
1993-07-06
System for controlling the storage of information in a cache memory
Grant 5,091,845 - Rubinfeld February 25, 1
1992-02-25
Central processor unit for digital data processing system including write buffer management mechanism
Grant 4,851,991 - Rubinfeld , et al. July 25, 1
1989-07-25
Bus interface circuit for digital data processor
Grant 4,831,520 - Rubinfeld , et al. May 16, 1
1989-05-16
Central processor unit for digital data processing system including cache management mechanism
Grant 4,831,581 - Rubinfeld May 16, 1
1989-05-16

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